Base | Representation |
---|---|
bin | 10110100000000111… |
… | …01011101000101010 |
3 | 1011011220201001211102 |
4 | 23100003223220222 |
5 | 144220110420212 |
6 | 5314424201402 |
7 | 605240033351 |
oct | 132003535052 |
9 | 34156631742 |
10 | 12080560682 |
11 | 513a186053 |
12 | 2411909262 |
13 | 11a6a60178 |
14 | 8285cc998 |
15 | 4aa8855c2 |
hex | 2d00eba2a |
12080560682 has 32 divisors (see below), whose sum is σ = 19414494720. Its totient is φ = 5627426560.
The previous prime is 12080560673. The next prime is 12080560703. The reversal of 12080560682 is 28606508021.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162338 + ... + 224754.
It is an arithmetic number, because the mean of its divisors is an integer number (606702960).
Almost surely, 212080560682 is an apocalyptic number.
12080560682 is a deficient number, since it is larger than the sum of its proper divisors (7333934038).
12080560682 is a wasteful number, since it uses less digits than its factorization.
12080560682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62566.
The product of its (nonzero) digits is 46080, while the sum is 38.
The spelling of 12080560682 in words is "twelve billion, eighty million, five hundred sixty thousand, six hundred eighty-two".
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