Base | Representation |
---|---|
bin | 1111000101010011… |
… | …11011000111101000 |
3 | 202220100002010010122 |
4 | 13202221323013220 |
5 | 113040441430133 |
6 | 3415303502412 |
7 | 404444351036 |
oct | 74251730750 |
9 | 22810063118 |
10 | 8097608168 |
11 | 3485985961 |
12 | 169ba57a08 |
13 | 9c082a030 |
14 | 56b635556 |
15 | 325d7b498 |
hex | 1e2a7b1e8 |
8097608168 has 16 divisors (see below), whose sum is σ = 16350939780. Its totient is φ = 3737357568.
The previous prime is 8097608161. The next prime is 8097608203. The reversal of 8097608168 is 8618067908.
It can be written as a sum of positive squares in 2 ways, for example, as 7838977444 + 258630724 = 88538^2 + 16082^2 .
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (8097608161) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38930705 + ... + 38930912.
Almost surely, 28097608168 is an apocalyptic number.
It is an amenable number.
8097608168 is an abundant number, since it is smaller than the sum of its proper divisors (8253331612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8097608168 is a wasteful number, since it uses less digits than its factorization.
8097608168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77861636 (or 77861632 counting only the distinct ones).
The product of its (nonzero) digits is 1161216, while the sum is 53.
The square root of 8097608168 is about 89986.7110633565. The cubic root of 8097608168 is about 2008.1011553354.
The spelling of 8097608168 in words is "eight billion, ninety-seven million, six hundred eight thousand, one hundred sixty-eight".
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