Base | Representation |
---|---|
bin | 110000010000… |
… | …100011010000 |
3 | 212210201111121 |
4 | 300100203100 |
5 | 11214310304 |
6 | 1131052024 |
7 | 212346343 |
oct | 60204320 |
9 | 25721447 |
10 | 12650704 |
11 | 7160730 |
12 | 42a1014 |
13 | 280c231 |
14 | 197445a |
15 | 119d554 |
hex | c108d0 |
12650704 has 20 divisors (see below), whose sum is σ = 26739360. Its totient is φ = 5750240.
The previous prime is 12650657. The next prime is 12650711. The reversal of 12650704 is 40705621.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35764 + ... + 36115.
It is an arithmetic number, because the mean of its divisors is an integer number (1336968).
Almost surely, 212650704 is an apocalyptic number.
It is an amenable number.
12650704 is an abundant number, since it is smaller than the sum of its proper divisors (14088656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12650704 is a wasteful number, since it uses less digits than its factorization.
12650704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71898 (or 71892 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 25.
The square root of 12650704 is about 3556.7828159729. The cubic root of 12650704 is about 233.0083930493.
The spelling of 12650704 in words is "twelve million, six hundred fifty thousand, seven hundred four".
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