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BaseRepresentation
bin110101111101000001…
…000100110100001001
312112112101021222000100
4311331001010310021
51422121043234323
642340312000013
74120415643405
oct657501046411
9175471258010
1057932008713
1122629121657
12b289390009
1356031986c7
142b37d7a105
151790e0e943
hexd7d044d09

57932008713 has 24 divisors (see below), whose sum is σ = 84107982816. Its totient is φ = 38423750400.

The previous prime is 57932008711. The next prime is 57932008741. The reversal of 57932008713 is 31780023975.

It is a happy number.

57932008713 is a `hidden beast` number, since 579 + 3 + 2 + 0 + 0 + 8 + 71 + 3 = 666.

It is not a de Polignac number, because 57932008713 - 21 = 57932008711 is a prime.

It is a super-2 number, since 2×579320087132 (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (57932008711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7765081 + ... + 7772537.

It is an arithmetic number, because the mean of its divisors is an integer number (3504499284).

Almost surely, 257932008713 is an apocalyptic number.

It is an amenable number.

57932008713 is a deficient number, since it is larger than the sum of its proper divisors (26175974103).

57932008713 is a wasteful number, since it uses less digits than its factorization.

57932008713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11765 (or 11762 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The spelling of 57932008713 in words is "fifty-seven billion, nine hundred thirty-two million, eight thousand, seven hundred thirteen".