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56014041065 = 5109317349929
BaseRepresentation
bin110100001010101100…
…100110111111101001
312100120201022010000112
4310022230212333221
51404204043303230
641422115144105
74022036331113
oct641254467751
9170521263015
1056014041065
1121834514124
12aa32ba5035
135388a137c8
1429d53563b3
1516cc852d95
hexd0ab26fe9

56014041065 has 32 divisors (see below), whose sum is σ = 68315940000. Its totient is φ = 44085731328.

The previous prime is 56014041049. The next prime is 56014041071.

56014041065 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 16 ways, for example, as 30890523049 + 25123518016 = 175757^2 + 158504^2 .

It is a cyclic number.

It is not a de Polignac number, because 56014041065 - 24 = 56014041049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60294521 + ... + 60295449.

It is an arithmetic number, because the mean of its divisors is an integer number (2134873125).

Almost surely, 256014041065 is an apocalyptic number.

It is an amenable number.

56014041065 is a deficient number, since it is larger than the sum of its proper divisors (12301898935).

56014041065 is a wasteful number, since it uses less digits than its factorization.

56014041065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 56014041065 in words is "fifty-six billion, fourteen million, forty-one thousand, sixty-five".

Divisors: 1 5 109 317 349 545 929 1585 1745 4645 34553 38041 101261 110633 172765 190205 294493 324221 506305 553165 1472465 1621105 12058997 32099737 35340089 60294985 102778057 160498685 176700445 513890285 11202808213 56014041065