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56000796 = 22319723689
BaseRepresentation
bin1101010110100…
…0000100011100
310220101010122120
43111220010130
5103314011141
65320142540
71246666425
oct325500434
9126333576
1056000796
112967a255
1216907a50
13b7a9887
14761a64c
154db2c66
hex356811c

56000796 has 24 divisors (see below), whose sum is σ = 131337360. Its totient is φ = 18571392.

The previous prime is 56000773. The next prime is 56000803. The reversal of 56000796 is 69700065.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9481 + ... + 14208.

It is an arithmetic number, because the mean of its divisors is an integer number (5472390).

Almost surely, 256000796 is an apocalyptic number.

It is an amenable number.

56000796 is an abundant number, since it is smaller than the sum of its proper divisors (75336564).

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

56000796 is a wasteful number, since it uses less digits than its factorization.

56000796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23893 (or 23891 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 56000796 is about 7483.3679583460. The cubic root of 56000796 is about 382.5880492759.

The spelling of 56000796 in words is "fifty-six million, seven hundred ninety-six", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 197 394 591 788 1182 2364 23689 47378 71067 94756 142134 284268 4666733 9333466 14000199 18666932 28000398 56000796