Base | Representation |
---|---|
bin | 110001111011… |
… | …011100010000 |
3 | 220121222002022 |
4 | 301323130100 |
5 | 11322313103 |
6 | 1144311012 |
7 | 216151655 |
oct | 61733420 |
9 | 26558068 |
10 | 13088528 |
11 | 742a672 |
12 | 4472468 |
13 | 29335bb |
14 | 1a49c2c |
15 | 1238138 |
hex | c7b710 |
13088528 has 20 divisors (see below), whose sum is σ = 26045580. Its totient is φ = 6367104.
The previous prime is 13088507. The next prime is 13088533. The reversal of 13088528 is 82588031.
13088528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 6697744 + 6390784 = 2588^2 + 2528^2 .
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, 10463 + ... + 11646.
It is an arithmetic number, because the mean of its divisors is an integer number (1302279).
Almost surely, 213088528 is an apocalyptic number.
It is an amenable number.
13088528 is a deficient number, since it is larger than the sum of its proper divisors (12957052).
13088528 is a wasteful number, since it uses less digits than its factorization.
13088528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22154 (or 22148 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 35.
The square root of 13088528 is about 3617.8070705885. The cubic root of 13088528 is about 235.6660026865. Note that the first 3 decimals are identical.
The spelling of 13088528 in words is "thirteen million, eighty-eight thousand, five hundred twenty-eight".
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