Base | Representation |
---|---|
bin | 11000111001001111… |
… | …10111100110100100 |
3 | 1021111102211012111101 |
4 | 30130213313212210 |
5 | 204332432142200 |
6 | 10050112445444 |
7 | 652125414505 |
oct | 143447674644 |
9 | 37442735441 |
10 | 13365115300 |
11 | 5739293a39 |
12 | 270bb49884 |
13 | 134cc1ab64 |
14 | 90b04cbac |
15 | 53352426a |
hex | 31c9f79a4 |
13365115300 has 36 divisors (see below), whose sum is σ = 29007331780. Its totient is φ = 5345118720.
The previous prime is 13365115273. The next prime is 13365115319. The reversal of 13365115300 is 351156331.
It can be written as a sum of positive squares in 6 ways, for example, as 352237824 + 13012877476 = 18768^2 + 114074^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1066672 + ... + 1079128.
Almost surely, 213365115300 is an apocalyptic number.
13365115300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13365115300 is an abundant number, since it is smaller than the sum of its proper divisors (15642216480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13365115300 is a wasteful number, since it uses less digits than its factorization.
13365115300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23200 (or 23193 counting only the distinct ones).
The product of its (nonzero) digits is 4050, while the sum is 28.
The spelling of 13365115300 in words is "thirteen billion, three hundred sixty-five million, one hundred fifteen thousand, three hundred".
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