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10057705715 = 58292426467
BaseRepresentation
bin10010101110111110…
…00110100011110011
3221221221100101111002
421113133012203303
5131044233040330
64342003312215
7504145042121
oct112737064363
927857311432
1010057705715
1142a1349192
121b4837b66b
13c43943075
146b5aa4911
153dceaae45
hex2577c68f3

10057705715 has 8 divisors (see below), whose sum is σ = 12083810640. Its totient is φ = 8036455392.

The previous prime is 10057705711. The next prime is 10057705729. The reversal of 10057705715 is 51750775001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10057705715 - 22 = 10057705711 is a prime.

It is a super-2 number, since 2×100577057152 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10057705711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1209089 + ... + 1217378.

It is an arithmetic number, because the mean of its divisors is an integer number (1510476330).

Almost surely, 210057705715 is an apocalyptic number.

10057705715 is a deficient number, since it is larger than the sum of its proper divisors (2026104925).

10057705715 is an equidigital number, since it uses as much as digits as its factorization.

10057705715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427301.

The product of its (nonzero) digits is 42875, while the sum is 38.

The spelling of 10057705715 in words is "ten billion, fifty-seven million, seven hundred five thousand, seven hundred fifteen".

Divisors: 1 5 829 4145 2426467 12132335 2011541143 10057705715