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56060000105 = 5172232957531
BaseRepresentation
bin110100001101011011…
…111011011101101001
312100200220210001222012
4310031123323131221
51404302330000410
641430440205305
74023135065354
oct641533733551
9170626701865
1056060000105
11218584548aa
12aa46469835
1353953b57c5
1429db4bb29b
1516d18d0605
hexd0d6fb769

56060000105 has 16 divisors (see below), whose sum is σ = 71548614144. Its totient is φ = 42020586240.

The previous prime is 56060000093. The next prime is 56060000149. The reversal of 56060000105 is 50100006065.

It is not a de Polignac number, because 56060000105 - 210 = 56059999081 is a prime.

It is a super-2 number, since 2×560600001052 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1459811 + ... + 1497720.

It is an arithmetic number, because the mean of its divisors is an integer number (4471788384).

Almost surely, 256060000105 is an apocalyptic number.

It is an amenable number.

56060000105 is a deficient number, since it is larger than the sum of its proper divisors (15488614039).

56060000105 is a wasteful number, since it uses less digits than its factorization.

56060000105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957776.

The product of its (nonzero) digits is 900, while the sum is 23.

The spelling of 56060000105 in words is "fifty-six billion, sixty million, one hundred five", and thus it is an aban number.

Divisors: 1 5 17 85 223 1115 3791 18955 2957531 14787655 50278027 251390135 659529413 3297647065 11212000021 56060000105