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۔

انفرادی خصوصیات

عمومی خصوصیات

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 – , 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 – 
 5186 – φ(5186) = 2592
 5187 – φ(5187) = 2592
 5188 – φ(5189) = 2592, centered heptagonal number
 5226 – nonagonal number
 5231 – Sophie Germain prime
 5244 – 
 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

 5292 – Kaprekar number
 5303 – Sophie Germain prime, balanced prime
 5329 – , 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 – 
 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 – , 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 – 
 5777 – smallest counterexample to the conjecture that all odd numbers are of the form 
 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 – , centered octagonal number
 5939 – safe prime
 5967 – decagonal number
 5984 – tetrahedral number
 5995 – triangular number

حوالہ جات

ابتدائی حساب

صحیح اعداد
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