Base | Representation |
---|---|
bin | 110011000000… |
… | …111110010000 |
3 | 221011102202110 |
4 | 303000332100 |
5 | 11410421303 |
6 | 1154345320 |
7 | 221446203 |
oct | 63007620 |
9 | 27142673 |
10 | 13373328 |
11 | 7604641 |
12 | 458b240 |
13 | 2a03117 |
14 | 1ac193a |
15 | 1292703 |
hex | cc0f90 |
13373328 has 20 divisors (see below), whose sum is σ = 34547888. Its totient is φ = 4457760.
The previous prime is 13373303. The next prime is 13373351. The reversal of 13373328 is 82337331.
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 13373295 and 13373304.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139258 + ... + 139353.
Almost surely, 213373328 is an apocalyptic number.
It is an amenable number.
13373328 is an abundant number, since it is smaller than the sum of its proper divisors (21174560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13373328 is a wasteful number, since it uses less digits than its factorization.
13373328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278622 (or 278616 counting only the distinct ones).
The product of its digits is 9072, while the sum is 30.
The square root of 13373328 is about 3656.9561113035. The cubic root of 13373328 is about 237.3630782341.
The spelling of 13373328 in words is "thirteen million, three hundred seventy-three thousand, three hundred twenty-eight".
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