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56104654 = 2371515021
BaseRepresentation
bin1101011000000…
…1011011001110
310220120102010011
43112001123032
5103330322104
65322303434
71250611264
oct326013316
9126512104
1056104654
1129740291
1216957b7a
13b814c28
147646434
154dd3904
hex35816ce

56104654 has 16 divisors (see below), whose sum is σ = 87021216. Its totient is φ = 27108000.

The previous prime is 56104627. The next prime is 56104669. The reversal of 56104654 is 45640165.

56104654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8664 + ... + 13684.

It is an arithmetic number, because the mean of its divisors is an integer number (5438826).

Almost surely, 256104654 is an apocalyptic number.

56104654 is a deficient number, since it is larger than the sum of its proper divisors (30916562).

56104654 is a wasteful number, since it uses less digits than its factorization.

56104654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5211.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 56104654 is about 7490.3039991712. The cubic root of 56104654 is about 382.8244166964.

The spelling of 56104654 in words is "fifty-six million, one hundred four thousand, six hundred fifty-four".

Divisors: 1 2 37 74 151 302 5021 5587 10042 11174 185777 371554 758171 1516342 28052327 56104654