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56050051360 = 255350312821
BaseRepresentation
bin110100001100110101…
…111110100100100000
312100200020001121212011
4310030311332210200
51404242303120420
641425443042304
74022654401312
oct641465764440
9170606047764
1056050051360
112185287a1a6
12aa43070394
135393311384
1429da04b7b2
1516d0ab795a
hexd0cd7e920

56050051360 has 24 divisors (see below), whose sum is σ = 132418246716. Its totient is φ = 22420020480.

The previous prime is 56050051333. The next prime is 56050051391. The reversal of 56050051360 is 6315005065.

It can be written as a sum of positive squares in 2 ways, for example, as 56034464656 + 15586704 = 236716^2 + 3948^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175156251 + ... + 175156570.

Almost surely, 256050051360 is an apocalyptic number.

It is an amenable number.

56050051360 is an abundant number, since it is smaller than the sum of its proper divisors (76368195356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56050051360 is a wasteful number, since it uses less digits than its factorization.

56050051360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350312836 (or 350312828 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 31.

The spelling of 56050051360 in words is "fifty-six billion, fifty million, fifty-one thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 350312821 700625642 1401251284 1751564105 2802502568 3503128210 5605005136 7006256420 11210010272 14012512840 28025025680 56050051360