Base | Representation |
---|---|
bin | 110100010010… |
… | …101011011000 |
3 | 221210102211102 |
4 | 310102223120 |
5 | 12002123432 |
6 | 1205450532 |
7 | 224341664 |
oct | 64225330 |
9 | 27712742 |
10 | 13707992 |
11 | 7813021 |
12 | 4710a48 |
13 | 2abc54c |
14 | 1b6b8a4 |
15 | 130b962 |
hex | d12ad8 |
13707992 has 16 divisors (see below), whose sum is σ = 25741800. Its totient is φ = 6843520.
The previous prime is 13707979. The next prime is 13708007. The reversal of 13707992 is 29970731.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9392 + ... + 10752.
Almost surely, 213707992 is an apocalyptic number.
It is an amenable number.
13707992 is a deficient number, since it is larger than the sum of its proper divisors (12033808).
13707992 is a wasteful number, since it uses less digits than its factorization.
13707992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2626 (or 2622 counting only the distinct ones).
The product of its (nonzero) digits is 23814, while the sum is 38.
The square root of 13707992 is about 3702.4305530286. The cubic root of 13707992 is about 239.3267706827.
The spelling of 13707992 in words is "thirteen million, seven hundred seven thousand, nine hundred ninety-two".
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