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56087096 = 23133131723
BaseRepresentation
bin1101010111110…
…1001000111000
310220112112000212
43111331020320
5103324241341
65322050252
71250506142
oct325751070
9126475025
1056087096
112972907a
1216949988
13b809c40
14763dc92
154dcd5eb
hex357d238

56087096 has 32 divisors (see below), whose sum is σ = 113680560. Its totient is φ = 25788672.

The previous prime is 56087081. The next prime is 56087099. The reversal of 56087096 is 69078065.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56087099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31691 + ... + 33413.

Almost surely, 256087096 is an apocalyptic number.

It is an amenable number.

56087096 is an abundant number, since it is smaller than the sum of its proper divisors (57593464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56087096 is a wasteful number, since it uses less digits than its factorization.

56087096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055 (or 2051 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 56087096 is about 7489.1318589006. The cubic root of 56087096 is about 382.7844774523.

The spelling of 56087096 in words is "fifty-six million, eighty-seven thousand, ninety-six".

Divisors: 1 2 4 8 13 26 52 104 313 626 1252 1723 2504 3446 4069 6892 8138 13784 16276 22399 32552 44798 89596 179192 539299 1078598 2157196 4314392 7010887 14021774 28043548 56087096