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56962416925 = 526413554597
BaseRepresentation
bin110101000011001110…
…011000000100011101
312110000210211121010101
4311003032120010131
51413124334320200
642100154141101
74054403361241
oct650316300435
9173023747111
1056962416925
1122180887a27
12b058721791
1354aa34725b
142a852a6421
151735c3826a
hexd4339811d

56962416925 has 12 divisors (see below), whose sum is σ = 70743609396. Its totient is φ = 45498828800.

The previous prime is 56962416923. The next prime is 56962416937. The reversal of 56962416925 is 52961426965.

It can be written as a sum of positive squares in 6 ways, for example, as 25775929 + 56936640996 = 5077^2 + 238614^2 .

It is not a de Polignac number, because 56962416925 - 21 = 56962416923 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56962416923) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1761274 + ... + 1793323.

It is an arithmetic number, because the mean of its divisors is an integer number (5895300783).

Almost surely, 256962416925 is an apocalyptic number.

It is an amenable number.

56962416925 is a deficient number, since it is larger than the sum of its proper divisors (13781192471).

56962416925 is a wasteful number, since it uses less digits than its factorization.

56962416925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3555248 (or 3555243 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 55.

The spelling of 56962416925 in words is "fifty-six billion, nine hundred sixty-two million, four hundred sixteen thousand, nine hundred twenty-five".

Divisors: 1 5 25 641 3205 16025 3554597 17772985 88864925 2278496677 11392483385 56962416925