Base | Representation |
---|---|
bin | 110001110011… |
… | …011000100100 |
3 | 220120021210221 |
4 | 301303120210 |
5 | 11320234044 |
6 | 1143454124 |
7 | 215653516 |
oct | 61633044 |
9 | 26507727 |
10 | 13055524 |
11 | 7407899 |
12 | 4457344 |
13 | 2921581 |
14 | 1a3bbb6 |
15 | 122d484 |
hex | c73624 |
13055524 has 24 divisors (see below), whose sum is σ = 24849720. Its totient is φ = 5976576.
The previous prime is 13055509. The next prime is 13055533. The reversal of 13055524 is 42555031.
It can be written as a sum of positive squares in 4 ways, for example, as 8294400 + 4761124 = 2880^2 + 2182^2 .
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 7 ways as a sum of consecutive naturals, for example, 79 + ... + 5110.
It is an arithmetic number, because the mean of its divisors is an integer number (1035405).
Almost surely, 213055524 is an apocalyptic number.
It is an amenable number.
13055524 is a deficient number, since it is larger than the sum of its proper divisors (11794196).
13055524 is a wasteful number, since it uses less digits than its factorization.
13055524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5247 (or 5245 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 13055524 is about 3613.2428647961. The cubic root of 13055524 is about 235.4677510185.
The spelling of 13055524 in words is "thirteen million, fifty-five thousand, five hundred twenty-four".
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