Base | Representation |
---|---|
bin | 110001110011… |
… | …000011101000 |
3 | 220120012222022 |
4 | 301303003220 |
5 | 11320213214 |
6 | 1143444012 |
7 | 215646563 |
oct | 61630350 |
9 | 26505868 |
10 | 13054184 |
11 | 7406890 |
12 | 4456608 |
13 | 2920a90 |
14 | 1a3b4da |
15 | 122cd8e |
hex | c730e8 |
13054184 has 32 divisors (see below), whose sum is σ = 28758240. Its totient is φ = 5476800.
The previous prime is 13054177. The next prime is 13054199. The reversal of 13054184 is 48145031.
It is a Harshad number since it is a multiple of its sum of digits (26).
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, 4562 + ... + 6849.
It is an arithmetic number, because the mean of its divisors is an integer number (898695).
Almost surely, 213054184 is an apocalyptic number.
It is an amenable number.
13054184 is an abundant number, since it is smaller than the sum of its proper divisors (15704056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13054184 is a wasteful number, since it uses less digits than its factorization.
13054184 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11441 (or 11437 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 13054184 is about 3613.0574310409. The cubic root of 13054184 is about 235.4596947204.
The spelling of 13054184 in words is "thirteen million, fifty-four thousand, one hundred eighty-four".
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