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56369325 = 3521037297
BaseRepresentation
bin1101011100001…
…0000010101101
310221001212011210
43113002002231
5103412304300
65332105033
71253063025
oct327020255
9127055153
1056369325
1129901121
1216a65179
13b8a853c
1476b4a85
154e37050
hex35c20ad

56369325 has 24 divisors (see below), whose sum is σ = 94115008. Its totient is φ = 29767680.

The previous prime is 56369281. The next prime is 56369351. The reversal of 56369325 is 52396365.

It is not a de Polignac number, because 56369325 - 211 = 56367277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4077 + ... + 11373.

Almost surely, 256369325 is an apocalyptic number.

It is an amenable number.

56369325 is a deficient number, since it is larger than the sum of its proper divisors (37745683).

56369325 is a wasteful number, since it uses less digits than its factorization.

56369325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7413 (or 7408 counting only the distinct ones).

The product of its digits is 145800, while the sum is 39.

The square root of 56369325 is about 7507.9507856672. The cubic root of 56369325 is about 383.4254577996.

The spelling of 56369325 in words is "fifty-six million, three hundred sixty-nine thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 103 309 515 1545 2575 7297 7725 21891 36485 109455 182425 547275 751591 2254773 3757955 11273865 18789775 56369325