Base | Representation |
---|---|
bin | 10110100100100111… |
… | …01110101111111000 |
3 | 1011021112202112211222 |
4 | 23102103232233320 |
5 | 144304242302133 |
6 | 5322253411212 |
7 | 606206016221 |
oct | 132223565770 |
9 | 34245675758 |
10 | 12118322168 |
11 | 5159527897 |
12 | 2422499b08 |
13 | 11b1821b44 |
14 | 82d61c248 |
15 | 4add43e98 |
hex | 2d24eebf8 |
12118322168 has 16 divisors (see below), whose sum is σ = 22812383160. Its totient is φ = 6035020000.
The previous prime is 12118322137. The next prime is 12118322171. The reversal of 12118322168 is 86122381121.
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, 3015503 + ... + 3019518.
Almost surely, 212118322168 is an apocalyptic number.
It is an amenable number.
12118322168 is a deficient number, since it is larger than the sum of its proper divisors (10694060992).
12118322168 is a wasteful number, since it uses less digits than its factorization.
12118322168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6035278 (or 6035274 counting only the distinct ones).
The product of its digits is 9216, while the sum is 35.
The spelling of 12118322168 in words is "twelve billion, one hundred eighteen million, three hundred twenty-two thousand, one hundred sixty-eight".
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