5000 (عدد)

5000 (عدد) یعنی 5,000 ایک عدد اور ایک علامت ہے۔ کچھ عددی نظاموں میں 4,999 سے بڑا یا زیادہ اور 5,001 سے چھوٹا یا کم ہوتا ہے۔ گنتی میں اسے پانچ ہزار بولا جاتا ہے۔ اور اس سے پہلے چار ہزار نو سو نینیانوے اور اس کے بعد پانچ ہزار ایک بولا جاتا ہے۔

5001 تا 5999 کے خاص اعداد

• 5003 – Sophie Germain prime
• 5020 – محبانہ عدد with 5564
• 5039 – factorial prime, Sophie Germain prime
• 5040 – 7!, superior highly composite number
• 5041 – ${\displaystyle 71^{2}$, centered octagonal number
• 5050 – triangular number, Kaprekar number, sum of first 100 integers
• 5051 – Sophie Germain prime
• 5076 – decagonal number
• 5081 – Sophie Germain prime
• 5087 – safe prime
• 5099 – safe prime
• 5107 – balanced prime
• 5113 – balanced prime
• 5151 – triangular number
• 5167 – cuban prime of the form x = y + 1
• 5171 – Sophie Germain prime
• 5184 – ${\displaystyle 72^{2}$
• 5186 – φ(5186) = 2592
• 5187 – φ(5187) = 2592
• 5188 – φ(5189) = 2592, centered heptagonal number
• 5226 – nonagonal number
• 5231 – Sophie Germain prime
• 5244 – ${\displaystyle 22^{2}+23^{2}+\cdots +29^{2}=20^{2}+21^{2}+\cdots +28^{2}$
• 5249 – highly cototient number
• 5253 – triangular number
• 5279 – Sophie Germain prime
• 5280 is the number of feet in a mile. It is evenly divisible by three, yielding exactly 1760 گزs per mile and by 16.5, yielding exactly 320 rods per mile.
• 5280 is connected with both Klein's J-invariant and the Heegner numbers. Specifically

${\displaystyle 5280=-{\sqrt[{3}]{j\left({\scriptstyle {\frac {1}{2}\left(1+i{\sqrt {67}\,\right)\right)}.}$

• 5292 – Kaprekar number
• 5303 – Sophie Germain prime, balanced prime
• 5329 – ${\displaystyle 73^{2}$, centered octagonal number
• 5333 – Sophie Germain prime
• 5335 – magic constant of n×n normal جادوئی خانے and n-queens problem for n = 22.
• 5340 – octahedral number
• 5356 – triangular number
• 5365 – decagonal number
• 5387 – safe prime, balanced prime
• 5392 – Leyland number
• 5393 – balanced prime
• 5399 – Sophie Germain prime, safe prime
• 5405 – member of a Ruth–Aaron pair with 5406 (either definition)
• 5406 – member of a Ruth–Aaron pair with 5405 (either definition)
• 5419 – Cuban prime of the form x = y + 1
• 5441 – Sophie Germain prime
• 5456 – tetrahedral number
• 5459 – highly cototient number
• 5460 – triangular number
• 5461 – super-Poulet number, centered heptagonal number
• 5476 – ${\displaystyle 74^{2}$
• 5483 – safe prime
• 5500 – nonagonal number
• 5501 – Sophie Germain prime
• 5507 – safe prime
• 5525 – square pyramidal number
• 5536 – tetranacci number
• 5563 – balanced prime
• 5564 – amicable number with 5020
• 5565 – triangular number
• 5566 – pentagonal pyramidal number
• 5571 – perfect totient number
• 5625 – ${\displaystyle 75^{2}$, centered octagonal number
• 5639 – Sophie Germain prime, safe prime
• 5662 – decagonal number
• 5671 – triangular number
• 5711 – Sophie Germain prime
• 5719 – Zeisel number, Lucas–Carmichael number
• 5741 – Sophie Germain prime, Pell number, Markov number, centered heptagonal number
• 5768 – tribonacci number
• 5776 – ${\displaystyle 76^{2}$
• 5777 – smallest counterexample to the conjecture that all odd numbers are of the form ${\displaystyle p+2a^{2}$
• 5778 – triangular number
• 5781 – nonagonal number
• 5798 – Motzkin number
• 5807 – safe prime, balanced prime
• 5832 – 18³
• 5849 – Sophie Germain prime
• 5879 – safe prime, highly cototient number
• 5886 – triangular number
• 5903 – Sophie Germain prime
• 5910 - largest number whose factorial less than 2⁶⁵⁵³⁶
• 5913 – sum of the first seven factorials
• 5927 – safe prime
• 5929 – ${\displaystyle 77^{2}$, centered octagonal number
• 5939 – safe prime
• 5967 – decagonal number
• 5984 – tetrahedral number
• 5995 – triangular number

حوالہ جات