Base | Representation |
---|---|
bin | 110010111111… |
… | …111000001100 |
3 | 221011012121101 |
4 | 302333320030 |
5 | 11410300334 |
6 | 1154312444 |
7 | 221430136 |
oct | 62777014 |
9 | 27135541 |
10 | 13368844 |
11 | 7601235 |
12 | 4588724 |
13 | 2a01078 |
14 | 1ac0056 |
15 | 1291214 |
hex | cbfe0c |
13368844 has 12 divisors (see below), whose sum is σ = 23422000. Its totient is φ = 6676848.
The previous prime is 13368827. The next prime is 13368847. The reversal of 13368844 is 44886331.
It is not an unprimeable number, because it can be changed into a prime (13368847) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4402 + ... + 6790.
Almost surely, 213368844 is an apocalyptic number.
It is an amenable number.
13368844 is a deficient number, since it is larger than the sum of its proper divisors (10053156).
13368844 is a wasteful number, since it uses less digits than its factorization.
13368844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3792 (or 3790 counting only the distinct ones).
The product of its digits is 55296, while the sum is 37.
The square root of 13368844 is about 3656.3429817237. The cubic root of 13368844 is about 237.3365464433.
The spelling of 13368844 in words is "thirteen million, three hundred sixty-eight thousand, eight hundred forty-four".
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