Base | Representation |
---|---|
bin | 1111000110101011… |
… | …10001011110000000 |
3 | 202221010201010001021 |
4 | 13203111301132000 |
5 | 113101412243401 |
6 | 3420354115224 |
7 | 404644144432 |
oct | 74325613600 |
9 | 22833633037 |
10 | 8109102976 |
11 | 34914170a7 |
12 | 16a387bb14 |
13 | 9c30230b0 |
14 | 56cd88652 |
15 | 326d9c2a1 |
hex | 1e3571780 |
8109102976 has 32 divisors (see below), whose sum is σ = 17397538200. Its totient is φ = 3742662144.
The previous prime is 8109102943. The next prime is 8109102997. The reversal of 8109102976 is 6792019018.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2434966 + ... + 2438293.
Almost surely, 28109102976 is an apocalyptic number.
It is an amenable number.
8109102976 is an abundant number, since it is smaller than the sum of its proper divisors (9288435224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8109102976 is a wasteful number, since it uses less digits than its factorization.
8109102976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4873286 (or 4873274 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 43.
The square root of 8109102976 is about 90050.5578883329. The cubic root of 8109102976 is about 2009.0508935433.
The spelling of 8109102976 in words is "eight billion, one hundred nine million, one hundred two thousand, nine hundred seventy-six".
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