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57425035096631 = 919151150238233
BaseRepresentation
bin11010000111010010011101…
…10100010111001000110111
321112022210001102122021212002
431003221032310113020313
530011322432441043011
6322044410312045515
715044551621410266
oct1503511664271067
9245283042567762
1057425035096631
111732a903276434
12653543409389b
132607208260b87
14102755a8c45dd
15698b54a5dc3b
hex343a4ed17237

57425035096631 has 16 divisors (see below), whose sum is σ = 57544008560640. Its totient is φ = 57306211542720.

The previous prime is 57425035096613. The next prime is 57425035096669. The reversal of 57425035096631 is 13669053052475.

It is a cyclic number.

It is not a de Polignac number, because 57425035096631 - 230 = 57423961354807 is a prime.

It is a super-2 number, since 2×574250350966312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57425035096831) 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, 6974978891 + ... + 6974987123.

It is an arithmetic number, because the mean of its divisors is an integer number (3596500535040).

Almost surely, 257425035096631 is an apocalyptic number.

57425035096631 is a deficient number, since it is larger than the sum of its proper divisors (118973464009).

57425035096631 is a wasteful number, since it uses less digits than its factorization.

57425035096631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15686.

The product of its (nonzero) digits is 20412000, while the sum is 56.

The spelling of 57425035096631 in words is "fifty-seven trillion, four hundred twenty-five billion, thirty-five million, ninety-six thousand, six hundred thirty-one".

Divisors: 1 919 1511 5023 8233 1388609 4616137 7566127 7589753 12440063 41354359 6974983007 11432417897 38004655921 62486436449 57425035096631