Base | Representation |
---|---|
bin | 110100001010… |
… | …110110001000 |
3 | 221201210211021 |
4 | 310022312020 |
5 | 12000112122 |
6 | 1205042224 |
7 | 224146315 |
oct | 64126610 |
9 | 27653737 |
10 | 13675912 |
11 | 77a0a08 |
12 | 46b6374 |
13 | 2aaaa73 |
14 | 1b5dd0c |
15 | 13021c7 |
hex | d0ad88 |
13675912 has 8 divisors (see below), whose sum is σ = 25642350. Its totient is φ = 6837952.
The previous prime is 13675897. The next prime is 13675913. The reversal of 13675912 is 21957631.
It can be written as a sum of positive squares in only one way, i.e., 13645636 + 30276 = 3694^2 + 174^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (13675913) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 854737 + ... + 854752.
Almost surely, 213675912 is an apocalyptic number.
It is an amenable number.
13675912 is a deficient number, since it is larger than the sum of its proper divisors (11966438).
13675912 is a wasteful number, since it uses less digits than its factorization.
13675912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1709495 (or 1709491 counting only the distinct ones).
The product of its digits is 11340, while the sum is 34.
The square root of 13675912 is about 3698.0957261812. The cubic root of 13675912 is about 239.1399307783.
The spelling of 13675912 in words is "thirteen million, six hundred seventy-five thousand, nine hundred twelve".
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