Base | Representation |
---|---|
bin | 1100111000011… |
… | …11000010111101 |
3 | 21112100021020211 |
4 | 12130033002331 |
5 | 210131034312 |
6 | 14420112421 |
7 | 2451352120 |
oct | 634170275 |
9 | 245307224 |
10 | 108064957 |
11 | 55aaa890 |
12 | 30235711 |
13 | 19508680 |
14 | 104d03b7 |
15 | 97493a7 |
hex | 670f0bd |
108064957 has 32 divisors (see below), whose sum is σ = 146845440. Its totient is φ = 76792320.
The previous prime is 108064927. The next prime is 108064973. The reversal of 108064957 is 759460801.
It is not a de Polignac number, because 108064957 - 27 = 108064829 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108064927) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88483 + ... + 89695.
It is an arithmetic number, because the mean of its divisors is an integer number (4588920).
Almost surely, 2108064957 is an apocalyptic number.
It is an amenable number.
108064957 is a deficient number, since it is larger than the sum of its proper divisors (38780483).
108064957 is a wasteful number, since it uses less digits than its factorization.
108064957 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1333.
The product of its (nonzero) digits is 60480, while the sum is 40.
The square root of 108064957 is about 10395.4296207516. The cubic root of 108064957 is about 476.3157712798.
The spelling of 108064957 in words is "one hundred eight million, sixty-four thousand, nine hundred fifty-seven".
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