Base | Representation |
---|---|
bin | 110000010110… |
… | …100011000100 |
3 | 212211222012101 |
4 | 300112203010 |
5 | 11221102033 |
6 | 1131401444 |
7 | 212511064 |
oct | 60264304 |
9 | 25758171 |
10 | 12675268 |
11 | 7178131 |
12 | 42b3284 |
13 | 281a478 |
14 | 197d3a4 |
15 | 11a597d |
hex | c168c4 |
12675268 has 24 divisors (see below), whose sum is σ = 23936472. Its totient is φ = 5850624.
The previous prime is 12675259. The next prime is 12675269. The reversal of 12675268 is 86257621.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 8340544 + 4334724 = 2888^2 + 2082^2 .
It is not an unprimeable number, because it can be changed into a prime (12675269) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1846 + ... + 5362.
It is an arithmetic number, because the mean of its divisors is an integer number (997353).
Almost surely, 212675268 is an apocalyptic number.
It is an amenable number.
12675268 is a deficient number, since it is larger than the sum of its proper divisors (11261204).
12675268 is a wasteful number, since it uses less digits than its factorization.
12675268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3591 (or 3589 counting only the distinct ones).
The product of its digits is 40320, while the sum is 37.
The square root of 12675268 is about 3560.2342619552. The cubic root of 12675268 is about 233.1591071287.
The spelling of 12675268 in words is "twelve million, six hundred seventy-five thousand, two hundred sixty-eight".
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