Base | Representation |
---|---|
bin | 110010000011… |
… | …111110011100 |
3 | 220200202000222 |
4 | 302003332130 |
5 | 11324422414 |
6 | 1145140512 |
7 | 216355613 |
oct | 62037634 |
9 | 26622028 |
10 | 13123484 |
11 | 7453960 |
12 | 448a738 |
13 | 294649a |
14 | 1a5887a |
15 | 124368e |
hex | c83f9c |
13123484 has 12 divisors (see below), whose sum is σ = 25054008. Its totient is φ = 5965200.
The previous prime is 13123463. The next prime is 13123529. The reversal of 13123484 is 48432131.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149087 + ... + 149174.
It is an arithmetic number, because the mean of its divisors is an integer number (2087834).
Almost surely, 213123484 is an apocalyptic number.
It is an amenable number.
13123484 is a deficient number, since it is larger than the sum of its proper divisors (11930524).
13123484 is a wasteful number, since it uses less digits than its factorization.
13123484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 298276 (or 298274 counting only the distinct ones).
The product of its digits is 2304, while the sum is 26.
The square root of 13123484 is about 3622.6349526277. The cubic root of 13123484 is about 235.8756167308.
The spelling of 13123484 in words is "thirteen million, one hundred twenty-three thousand, four hundred eighty-four".
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