Base | Representation |
---|---|
bin | 110001010100… |
… | …100001010100 |
3 | 220022212101212 |
4 | 301110201110 |
5 | 11302212413 |
6 | 1141040552 |
7 | 214616123 |
oct | 61244124 |
9 | 26285355 |
10 | 12929108 |
11 | 7330915 |
12 | 43b6158 |
13 | 28a8b7a |
14 | 1a07aba |
15 | 1205ca8 |
hex | c54854 |
12929108 has 24 divisors (see below), whose sum is σ = 23568384. Its totient is φ = 6199200.
The previous prime is 12929087. The next prime is 12929113. The reversal of 12929108 is 80192921.
It is a happy number.
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, 15338 + ... + 16158.
It is an arithmetic number, because the mean of its divisors is an integer number (982016).
Almost surely, 212929108 is an apocalyptic number.
It is an amenable number.
12929108 is a deficient number, since it is larger than the sum of its proper divisors (10639276).
12929108 is a wasteful number, since it uses less digits than its factorization.
12929108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 983 (or 981 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 32.
The square root of 12929108 is about 3595.7068846056. The cubic root of 12929108 is about 234.7052771281.
The spelling of 12929108 in words is "twelve million, nine hundred twenty-nine thousand, one hundred eight".
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