Base | Representation |
---|---|
bin | 110001111011… |
… | …011000100100 |
3 | 220121221202120 |
4 | 301323120210 |
5 | 11322311132 |
6 | 1144305540 |
7 | 216151200 |
oct | 61733044 |
9 | 26557676 |
10 | 13088292 |
11 | 742a478 |
12 | 44722b0 |
13 | 2933469 |
14 | 1a49b00 |
15 | 123802c |
hex | c7b624 |
13088292 has 36 divisors (see below), whose sum is σ = 35526960. Its totient is φ = 3739344.
The previous prime is 13088281. The next prime is 13088323. The reversal of 13088292 is 29288031.
13088292 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
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, 10542 + ... + 11717.
It is an arithmetic number, because the mean of its divisors is an integer number (986860).
Almost surely, 213088292 is an apocalyptic number.
13088292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13088292 is an abundant number, since it is smaller than the sum of its proper divisors (22438668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13088292 is a wasteful number, since it uses less digits than its factorization.
13088292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22280 (or 22271 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 13088292 is about 3617.7744539979. The cubic root of 13088292 is about 235.6645862422.
The spelling of 13088292 in words is "thirteen million, eighty-eight thousand, two hundred ninety-two".
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