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56095507 = 134315039
BaseRepresentation
bin1101010111111…
…1001100010011
310220112221120101
43111333030103
5103330024012
65322153231
71250542516
oct325771423
9126487511
1056095507
1129734426
1216952817
13b810a10
147642d7d
154dd0d57
hex357f313

56095507 has 4 divisors (see below), whose sum is σ = 60410560. Its totient is φ = 51780456.

The previous prime is 56095493. The next prime is 56095517. The reversal of 56095507 is 70559065.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 56095507 - 211 = 56093459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56095517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2157507 + ... + 2157532.

It is an arithmetic number, because the mean of its divisors is an integer number (15102640).

Almost surely, 256095507 is an apocalyptic number.

56095507 is a deficient number, since it is larger than the sum of its proper divisors (4315053).

56095507 is a wasteful number, since it uses less digits than its factorization.

56095507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4315052.

The product of its (nonzero) digits is 47250, while the sum is 37.

The square root of 56095507 is about 7489.6933849124. The cubic root of 56095507 is about 382.8036110234.

The spelling of 56095507 in words is "fifty-six million, ninety-five thousand, five hundred seven".

Divisors: 1 13 4315039 56095507