Base | Representation |
---|---|
bin | 11000000101011100… |
… | …10100011000111000 |
3 | 1020101011012110102221 |
4 | 30002232110120320 |
5 | 202440213122311 |
6 | 5535031333424 |
7 | 635301162526 |
oct | 140256243070 |
9 | 36334173387 |
10 | 12930598456 |
11 | 5535a93006 |
12 | 260a521274 |
13 | 12b0bb26b9 |
14 | 8a9461316 |
15 | 50a2e3671 |
hex | 302b94638 |
12930598456 has 32 divisors (see below), whose sum is σ = 24818880240. Its totient is φ = 6312354048.
The previous prime is 12930598441. The next prime is 12930598493. The reversal of 12930598456 is 65489503921.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1038540 + ... + 1050916.
Almost surely, 212930598456 is an apocalyptic number.
It is an amenable number.
12930598456 is a deficient number, since it is larger than the sum of its proper divisors (11888281784).
12930598456 is a wasteful number, since it uses less digits than its factorization.
12930598456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15463 (or 15459 counting only the distinct ones).
The product of its (nonzero) digits is 2332800, while the sum is 52.
The spelling of 12930598456 in words is "twelve billion, nine hundred thirty million, five hundred ninety-eight thousand, four hundred fifty-six".
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