Base | Representation |
---|---|
bin | 110010111111… |
… | …100001110100 |
3 | 221011010122100 |
4 | 302333201310 |
5 | 11410224122 |
6 | 1154302100 |
7 | 221423022 |
oct | 62774164 |
9 | 27133570 |
10 | 13367412 |
11 | 7600153 |
12 | 4587930 |
13 | 2a00516 |
14 | 1abd712 |
15 | 1290aac |
hex | cbf874 |
13367412 has 36 divisors (see below), whose sum is σ = 35570080. Its totient is φ = 4221072.
The previous prime is 13367401. The next prime is 13367437. The reversal of 13367412 is 21476331.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9088 + ... + 10455.
Almost surely, 213367412 is an apocalyptic number.
13367412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13367412 is an abundant number, since it is smaller than the sum of its proper divisors (22202668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13367412 is a wasteful number, since it uses less digits than its factorization.
13367412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19572 (or 19567 counting only the distinct ones).
The product of its digits is 3024, while the sum is 27.
The square root of 13367412 is about 3656.1471523996. The cubic root of 13367412 is about 237.3280720614.
The spelling of 13367412 in words is "thirteen million, three hundred sixty-seven thousand, four hundred twelve".
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