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56002095 = 3256911801
BaseRepresentation
bin1101010110100…
…0011000101111
310220101012102200
43111220120233
5103314031340
65320152543
71250003262
oct325503057
9126335380
1056002095
1129680226
1216908753
13b7aa346
14761acd9
154db3330
hex356862f

56002095 has 24 divisors (see below), whose sum is σ = 97264752. Its totient is φ = 29808000.

The previous prime is 56002091. The next prime is 56002109. The reversal of 56002095 is 59020065.

It is not a de Polignac number, because 56002095 - 22 = 56002091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56002091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30195 + ... + 31995.

It is an arithmetic number, because the mean of its divisors is an integer number (4052698).

Almost surely, 256002095 is an apocalyptic number.

56002095 is a deficient number, since it is larger than the sum of its proper divisors (41262657).

56002095 is a wasteful number, since it uses less digits than its factorization.

56002095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503 (or 2500 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 56002095 is about 7483.4547503142. The cubic root of 56002095 is about 382.5910074364.

The spelling of 56002095 in words is "fifty-six million, two thousand, ninety-five".

Divisors: 1 3 5 9 15 45 691 1801 2073 3455 5403 6219 9005 10365 16209 27015 31095 81045 1244491 3733473 6222455 11200419 18667365 56002095