Base | Representation |
---|---|
bin | 110000010101… |
… | …111011000000 |
3 | 212211211200102 |
4 | 300111323000 |
5 | 11221011304 |
6 | 1131341532 |
7 | 212500442 |
oct | 60257300 |
9 | 25754612 |
10 | 12672704 |
11 | 7176210 |
12 | 42b18a8 |
13 | 2819255 |
14 | 197c492 |
15 | 11a4d1e |
hex | c15ec0 |
12672704 has 56 divisors (see below), whose sum is σ = 28090368. Its totient is φ = 5623040.
The previous prime is 12672697. The next prime is 12672713. The reversal of 12672704 is 40727621.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
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, 32897 + ... + 33279.
Almost surely, 212672704 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12672704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14045184).
12672704 is an abundant number, since it is smaller than the sum of its proper divisors (15417664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12672704 is a wasteful number, since it uses less digits than its factorization.
12672704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 453 (or 443 counting only the distinct ones).
The product of its (nonzero) digits is 4704, while the sum is 29.
The square root of 12672704 is about 3559.8741550791. The cubic root of 12672704 is about 233.1433846402.
The spelling of 12672704 in words is "twelve million, six hundred seventy-two thousand, seven hundred four".
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