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108167668113 = 3591135408113
BaseRepresentation
bin110010010111101001…
…0111010000110010001
3101100012101112212120010
41210233102322012101
53233011410334423
6121405212305133
710546332002661
oct1445722720621
9340171485503
10108167668113
114196791303a
1218b691721a9
13a27a9c965b
145341ad21a1
152c31304693
hex192f4ba191

108167668113 has 16 divisors (see below), whose sum is σ = 147965999040. Its totient is φ = 70262191104.

The previous prime is 108167668031. The next prime is 108167668159. The reversal of 108167668113 is 311866761801.

It is not a de Polignac number, because 108167668113 - 210 = 108167667089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108167668163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2684056 + ... + 2724057.

It is an arithmetic number, because the mean of its divisors is an integer number (9247874940).

Almost surely, 2108167668113 is an apocalyptic number.

It is an amenable number.

108167668113 is a deficient number, since it is larger than the sum of its proper divisors (39798330927).

108167668113 is a wasteful number, since it uses less digits than its factorization.

108167668113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5408288.

The product of its (nonzero) digits is 290304, while the sum is 48.

The spelling of 108167668113 in words is "one hundred eight billion, one hundred sixty-seven million, six hundred sixty-eight thousand, one hundred thirteen".

Divisors: 1 3 59 113 177 339 6667 20001 5408113 16224339 319078667 611116769 957236001 1833350307 36055889371 108167668113