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57912596011 = 19231271043489
BaseRepresentation
bin110101111011110111…
…000001011000101011
312112111000202200210101
4311323313001120223
51422101111033021
642334335530231
74120061641534
oct657367013053
9175430680711
1057912596011
11226191725a6
12b282989977
1355cc15c6ba
142b3556568b
15178e377a91
hexd7bdc162b

57912596011 has 16 divisors (see below), whose sum is σ = 64112025600. Its totient is φ = 52065877248.

The previous prime is 57912595999. The next prime is 57912596017. The reversal of 57912596011 is 11069521975.

It is a cyclic number.

It is not a de Polignac number, because 57912596011 - 215 = 57912563243 is a prime.

It is a super-2 number, since 2×579125960112 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57912596017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 466246 + ... + 577243.

It is an arithmetic number, because the mean of its divisors is an integer number (4007001600).

Almost surely, 257912596011 is an apocalyptic number.

57912596011 is a deficient number, since it is larger than the sum of its proper divisors (6199429589).

57912596011 is a wasteful number, since it uses less digits than its factorization.

57912596011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043658.

The product of its (nonzero) digits is 170100, while the sum is 46.

The spelling of 57912596011 in words is "fifty-seven billion, nine hundred twelve million, five hundred ninety-six thousand, eleven".

Divisors: 1 19 23 127 437 2413 2921 55499 1043489 19826291 24000247 132523103 456004693 2517938957 3048031369 57912596011