Base | Representation |
---|---|
bin | 1011011110100101011000… |
… | …0111010001001101000100 |
3 | 1122200110120120211202020222 |
4 | 2313221112013101031010 |
5 | 3123231340004133300 |
6 | 42501324103043512 |
7 | 2441524550455550 |
oct | 267512607211504 |
9 | 48613516752228 |
10 | 12620058661700 |
11 | 4026156123866 |
12 | 14b9a28140598 |
13 | 7070b2c23789 |
14 | 318b57c58860 |
15 | 16d423c45785 |
hex | b7a561d1344 |
12620058661700 has 72 divisors (see below), whose sum is σ = 31351988677632. Its totient is φ = 4319378196480.
The previous prime is 12620058661697. The next prime is 12620058661789. The reversal of 12620058661700 is 716685002621.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15218852 + ... + 16026651.
Almost surely, 212620058661700 is an apocalyptic number.
12620058661700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12620058661700 is an abundant number, since it is smaller than the sum of its proper divisors (18731930015932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12620058661700 is a wasteful number, since it uses less digits than its factorization.
12620058661700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31246101 (or 31246094 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 44.
The spelling of 12620058661700 in words is "twelve trillion, six hundred twenty billion, fifty-eight million, six hundred sixty-one thousand, seven hundred".
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