Base | Representation |
---|---|
bin | 10110101001101010… |
… | …00001110111101100 |
3 | 1011101111022202220211 |
4 | 23110311001313230 |
5 | 144401103340201 |
6 | 5330403552204 |
7 | 610231304602 |
oct | 132465016754 |
9 | 34344282824 |
10 | 12160605676 |
11 | 518038803a |
12 | 243468b664 |
13 | 11ba507b7b |
14 | 8350a7872 |
15 | 4b28e7651 |
hex | 2d4d41dec |
12160605676 has 12 divisors (see below), whose sum is σ = 21282211720. Its totient is φ = 6079973760.
The previous prime is 12160605673. The next prime is 12160605679. The reversal of 12160605676 is 67650606121.
It is an interprime number because it is at equal distance from previous prime (12160605673) and next prime (12160605679).
It is not an unprimeable number, because it can be changed into a prime (12160605671) 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, 13180 + ... + 156508.
Almost surely, 212160605676 is an apocalyptic number.
It is an amenable number.
12160605676 is a deficient number, since it is larger than the sum of its proper divisors (9121606044).
12160605676 is a wasteful number, since it uses less digits than its factorization.
12160605676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164544 (or 164542 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 40.
The spelling of 12160605676 in words is "twelve billion, one hundred sixty million, six hundred five thousand, six hundred seventy-six".
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