Base | Representation |
---|---|
bin | 101110110011… |
… | …010100000100 |
3 | 212002022122011 |
4 | 232303110010 |
5 | 11120100204 |
6 | 1114544004 |
7 | 206166052 |
oct | 56632404 |
9 | 25068564 |
10 | 12268804 |
11 | 6a1a809 |
12 | 4138004 |
13 | 2707462 |
14 | 18b51d2 |
15 | 1125304 |
hex | bb3504 |
12268804 has 12 divisors (see below), whose sum is σ = 21495628. Its totient is φ = 6127200.
The previous prime is 12268801. The next prime is 12268829. The reversal of 12268804 is 40886221.
It can be written as a sum of positive squares in 2 ways, for example, as 6969600 + 5299204 = 2640^2 + 2302^2 .
It is not an unprimeable number, because it can be changed into a prime (12268801) by changing a digit.
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, 4414 + ... + 6634.
Almost surely, 212268804 is an apocalyptic number.
It is an amenable number.
12268804 is a deficient number, since it is larger than the sum of its proper divisors (9226824).
12268804 is a wasteful number, since it uses less digits than its factorization.
12268804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3606 (or 3604 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 31.
The square root of 12268804 is about 3502.6852556289. The cubic root of 12268804 is about 230.6397061981.
The spelling of 12268804 in words is "twelve million, two hundred sixty-eight thousand, eight hundred four".
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