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56014636 = 2256924611
BaseRepresentation
bin1101010110101…
…1011100101100
310220101211122011
43111223130230
5103314432021
65320331004
71250054656
oct325533454
9126354564
1056014636
1129689697
1216913a64
13b7b2c72
1476216d6
154db6de1
hex356b72c

56014636 has 12 divisors (see below), whose sum is σ = 98201880. Its totient is φ = 27956960.

The previous prime is 56014627. The next prime is 56014703. The reversal of 56014636 is 63641065.

It is a junction number, because it is equal to n+sod(n) for n = 56014598 and 56014607.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10030 + ... + 14581.

It is an arithmetic number, because the mean of its divisors is an integer number (8183490).

Almost surely, 256014636 is an apocalyptic number.

It is an amenable number.

56014636 is a deficient number, since it is larger than the sum of its proper divisors (42187244).

56014636 is a wasteful number, since it uses less digits than its factorization.

56014636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25184 (or 25182 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 56014636 is about 7484.2926185445. The cubic root of 56014636 is about 382.6195641997.

The spelling of 56014636 in words is "fifty-six million, fourteen thousand, six hundred thirty-six".

Divisors: 1 2 4 569 1138 2276 24611 49222 98444 14003659 28007318 56014636