Base | Representation |
---|---|
bin | 110010100111… |
… | …000010110100 |
3 | 220222001001222 |
4 | 302213002310 |
5 | 11344021444 |
6 | 1152205512 |
7 | 220524443 |
oct | 62470264 |
9 | 26861058 |
10 | 13267124 |
11 | 7541872 |
12 | 4539898 |
13 | 2996990 |
14 | 1a94d5a |
15 | 1270eee |
hex | ca70b4 |
13267124 has 12 divisors (see below), whose sum is σ = 25003524. Its totient is φ = 6123264.
The previous prime is 13267117. The next prime is 13267147. The reversal of 13267124 is 42176231.
It can be written as a sum of positive squares in 2 ways, for example, as 4752400 + 8514724 = 2180^2 + 2918^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a junction number, because it is equal to n+sod(n) for n = 13267093 and 13267102.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 127517 + ... + 127620.
It is an arithmetic number, because the mean of its divisors is an integer number (2083627).
Almost surely, 213267124 is an apocalyptic number.
It is an amenable number.
13267124 is a deficient number, since it is larger than the sum of its proper divisors (11736400).
13267124 is a wasteful number, since it uses less digits than its factorization.
13267124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255154 (or 255152 counting only the distinct ones).
The product of its digits is 2016, while the sum is 26.
The square root of 13267124 is about 3642.4063474577. The cubic root of 13267124 is about 236.7330695993.
The spelling of 13267124 in words is "thirteen million, two hundred sixty-seven thousand, one hundred twenty-four".
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