Base | Representation |
---|---|
bin | 110000000100… |
… | …010111100100 |
3 | 212201012001110 |
4 | 300010113210 |
5 | 11211211204 |
6 | 1130025020 |
7 | 212051016 |
oct | 60042744 |
9 | 25635043 |
10 | 12600804 |
11 | 7127197 |
12 | 4278170 |
13 | 27c25c8 |
14 | 19601b6 |
15 | 118d889 |
hex | c045e4 |
12600804 has 24 divisors (see below), whose sum is σ = 29473920. Its totient is φ = 4189984.
The previous prime is 12600779. The next prime is 12600821. The reversal of 12600804 is 40800621.
It is a super-2 number, since 2×126008042 = 317560522892832, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5077 + ... + 7139.
It is an arithmetic number, because the mean of its divisors is an integer number (1228080).
Almost surely, 212600804 is an apocalyptic number.
It is an amenable number.
12600804 is an abundant number, since it is smaller than the sum of its proper divisors (16873116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12600804 is a wasteful number, since it uses less digits than its factorization.
12600804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2579 (or 2577 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 12600804 is about 3549.7611187233. The cubic root of 12600804 is about 232.7016264612.
The spelling of 12600804 in words is "twelve million, six hundred thousand, eight hundred four".
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