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106560166165 = 5314911400173
BaseRepresentation
bin110001100111101111…
…0110001100100010101
3101012001100202022102221
41203033132301210111
53221213400304130
6120541510102341
710461442316245
oct1431736614425
9335040668387
10106560166165
1141212488032
121879a94a9b1
13a08296807b
14522c407b25
152b8a12287a
hex18cf7b1915

106560166165 has 16 divisors (see below), whose sum is σ = 132266036736. Its totient is φ = 82330113600.

The previous prime is 106560166159. The next prime is 106560166187. The reversal of 106560166165 is 561661065601.

It is not a de Polignac number, because 106560166165 - 229 = 106023295253 is a prime.

It is a super-2 number, since 2×1065601661652 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent 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, 623982 + ... + 776191.

It is an arithmetic number, because the mean of its divisors is an integer number (8266627296).

Almost surely, 2106560166165 is an apocalyptic number.

It is an amenable number.

106560166165 is a deficient number, since it is larger than the sum of its proper divisors (25705870571).

106560166165 is a wasteful number, since it uses less digits than its factorization.

106560166165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400700.

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 106560166165 in words is "one hundred six billion, five hundred sixty million, one hundred sixty-six thousand, one hundred sixty-five".

Divisors: 1 5 31 155 491 2455 15221 76105 1400173 7000865 43405363 217026815 687484943 3437424715 21312033233 106560166165