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56347795 = 572349659
BaseRepresentation
bin1101011011110…
…0110010010011
310221000202122101
43112330302103
5103411112140
65331421231
71252643200
oct326746223
9127022571
1056347795
1129896a29
1216a54817
13b89b7ba
1476aaca7
154e3099a
hex35bcc93

56347795 has 24 divisors (see below), whose sum is σ = 79002000. Its totient is φ = 38469312.

The previous prime is 56347763. The next prime is 56347807. The reversal of 56347795 is 59774365.

It is not a de Polignac number, because 56347795 - 25 = 56347763 is a prime.

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, 85176 + ... + 85834.

It is an arithmetic number, because the mean of its divisors is an integer number (3291750).

Almost surely, 256347795 is an apocalyptic number.

56347795 is a deficient number, since it is larger than the sum of its proper divisors (22654205).

56347795 is a wasteful number, since it uses less digits than its factorization.

56347795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027 (or 1020 counting only the distinct ones).

The product of its digits is 793800, while the sum is 46.

The square root of 56347795 is about 7506.5168353904. The cubic root of 56347795 is about 383.3766357300.

The spelling of 56347795 in words is "fifty-six million, three hundred forty-seven thousand, seven hundred ninety-five".

Divisors: 1 5 7 35 49 245 349 659 1745 2443 3295 4613 12215 17101 23065 32291 85505 161455 229991 1149955 1609937 8049685 11269559 56347795