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5164792974715 = 511696611348033
BaseRepresentation
bin100101100101000010110…
…1001101000110101111011
3200021202020022011121200011
41023022011221220311323
51134104444000142330
614552401221522351
71042100245635433
oct113120551506573
920252208147604
105164792974715
111711415a96550
126b4b7a8733b7
132b60653158aa
1413bd97a6b2c3
158e534d6e82a
hex4b285a68d7b

5164792974715 has 16 divisors (see below), whose sum is σ = 6761285604576. Its totient is φ = 3756156364800.

The previous prime is 5164792974697. The next prime is 5164792974727. The reversal of 5164792974715 is 5174792974615.

It is not a de Polignac number, because 5164792974715 - 27 = 5164792974587 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3157339 + ... + 4505371.

It is an arithmetic number, because the mean of its divisors is an integer number (422580350286).

Almost surely, 25164792974715 is an apocalyptic number.

5164792974715 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5164792974715 is a deficient number, since it is larger than the sum of its proper divisors (1596492629861).

5164792974715 is a wasteful number, since it uses less digits than its factorization.

5164792974715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417710.

The product of its digits is 133358400, while the sum is 67.

The spelling of 5164792974715 in words is "five trillion, one hundred sixty-four billion, seven hundred ninety-two million, nine hundred seventy-four thousand, seven hundred fifteen".

Divisors: 1 5 11 55 69661 348305 766271 1348033 3831355 6740165 14828363 74141815 93905326813 469526634065 1032958594943 5164792974715