Base | Representation |
---|---|
bin | 110010010111101001… |
… | …0111010000110010001 |
3 | 101100012101112212120010 |
4 | 1210233102322012101 |
5 | 3233011410334423 |
6 | 121405212305133 |
7 | 10546332002661 |
oct | 1445722720621 |
9 | 340171485503 |
10 | 108167668113 |
11 | 4196791303a |
12 | 18b691721a9 |
13 | a27a9c965b |
14 | 5341ad21a1 |
15 | 2c31304693 |
hex | 192f4ba191 |
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".
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