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56524253025 = 352753656707
BaseRepresentation
bin110100101001000110…
…111010011101100001
312101220021100120020210
4310221012322131201
51411230202044100
641544502524333
74040503136412
oct645106723541
9171807316223
1056524253025
1121a765159a9
12ab55a366a9
13543a632a86
142a43009809
15170c536c50
hexd291ba761

56524253025 has 12 divisors (see below), whose sum is σ = 93453431792. Its totient is φ = 30146268240.

The previous prime is 56524252999. The next prime is 56524253057. The reversal of 56524253025 is 52035242565.

56524253025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56524253025 - 215 = 56524220257 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 376828279 + ... + 376828428.

Almost surely, 256524253025 is an apocalyptic number.

It is an amenable number.

56524253025 is a deficient number, since it is larger than the sum of its proper divisors (36929178767).

56524253025 is a wasteful number, since it uses less digits than its factorization.

56524253025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753656720 (or 753656715 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 56524253025 in words is "fifty-six billion, five hundred twenty-four million, two hundred fifty-three thousand, twenty-five".

Divisors: 1 3 5 15 25 75 753656707 2260970121 3768283535 11304850605 18841417675 56524253025