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56465106 = 2343218857
BaseRepresentation
bin1101011101100…
…1011011010010
310221020201120020
43113121123102
5103423340411
65334124310
71253642205
oct327313322
9127221506
1056465106
1129967085
1216ab0696
13b910009
1476db93c
154e55606
hex35d96d2

56465106 has 16 divisors (see below), whose sum is σ = 115557024. Its totient is φ = 18383904.

The previous prime is 56465053. The next prime is 56465111. The reversal of 56465106 is 60156465.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109171 + ... + 109686.

It is an arithmetic number, because the mean of its divisors is an integer number (7222314).

Almost surely, 256465106 is an apocalyptic number.

56465106 is an abundant number, since it is smaller than the sum of its proper divisors (59091918).

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

56465106 is a wasteful number, since it uses less digits than its factorization.

56465106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218905.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 56465106 is about 7514.3267163466. The cubic root of 56465106 is about 383.6425031093.

The spelling of 56465106 in words is "fifty-six million, four hundred sixty-five thousand, one hundred six".

Divisors: 1 2 3 6 43 86 129 258 218857 437714 656571 1313142 9410851 18821702 28232553 56465106