Base | Representation |
---|---|
bin | 110101000011… |
… | …010101101000 |
3 | 222011120020100 |
4 | 311003111220 |
5 | 12030013204 |
6 | 1214025400 |
7 | 226132035 |
oct | 65032550 |
9 | 28146210 |
10 | 13907304 |
11 | 7939844 |
12 | 47a8260 |
13 | 2b5c198 |
14 | 1bc038c |
15 | 134aa39 |
hex | d43568 |
13907304 has 48 divisors (see below), whose sum is σ = 37872900. Its totient is φ = 4610304.
The previous prime is 13907293. The next prime is 13907317. The reversal of 13907304 is 40370931.
It can be written as a sum of positive squares in 2 ways, for example, as 13704804 + 202500 = 3702^2 + 450^2 .
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 11 ways as a sum of consecutive naturals, for example, 16362 + ... + 17190.
Almost surely, 213907304 is an apocalyptic number.
It is an amenable number.
13907304 is an abundant number, since it is smaller than the sum of its proper divisors (23965596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13907304 is a wasteful number, since it uses less digits than its factorization.
13907304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1074 (or 1067 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 27.
The square root of 13907304 is about 3729.2497905075. The cubic root of 13907304 is about 240.4811182108.
The spelling of 13907304 in words is "thirteen million, nine hundred seven thousand, three hundred four".
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