Base | Representation |
---|---|
bin | 110001010011… |
… | …101111011100 |
3 | 220022201000122 |
4 | 301103233130 |
5 | 11302112131 |
6 | 1141014112 |
7 | 214603613 |
oct | 61235734 |
9 | 26281018 |
10 | 12925916 |
11 | 7329483 |
12 | 43b4338 |
13 | 28a7593 |
14 | 1a0687a |
15 | 1204d7b |
hex | c53bdc |
12925916 has 24 divisors (see below), whose sum is σ = 24060960. Its totient is φ = 6054912.
The previous prime is 12925907. The next prime is 12925919. The reversal of 12925916 is 61952921.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12925919) 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, 29225 + ... + 29663.
It is an arithmetic number, because the mean of its divisors is an integer number (1002540).
Almost surely, 212925916 is an apocalyptic number.
It is an amenable number.
12925916 is a deficient number, since it is larger than the sum of its proper divisors (11135044).
12925916 is a wasteful number, since it uses less digits than its factorization.
12925916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 893 (or 891 counting only the distinct ones).
The product of its digits is 9720, while the sum is 35.
The square root of 12925916 is about 3595.2629945527. The cubic root of 12925916 is about 234.6859604847.
The spelling of 12925916 in words is "twelve million, nine hundred twenty-five thousand, nine hundred sixteen".
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