Base | Representation |
---|---|
bin | 101111000010… |
… | …010000001000 |
3 | 212012102120101 |
4 | 233002100020 |
5 | 11124024432 |
6 | 1120135144 |
7 | 206542333 |
oct | 57022010 |
9 | 25172511 |
10 | 12329992 |
11 | 6a61784 |
12 | 41674b4 |
13 | 272926c |
14 | 18cd61a |
15 | 11384e7 |
hex | bc2408 |
12329992 has 32 divisors (see below), whose sum is σ = 24029280. Its totient is φ = 5927040.
The previous prime is 12329963. The next prime is 12330011. The reversal of 12329992 is 29992321.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
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, 24867 + ... + 25357.
It is an arithmetic number, because the mean of its divisors is an integer number (750915).
Almost surely, 212329992 is an apocalyptic number.
It is an amenable number.
12329992 is a deficient number, since it is larger than the sum of its proper divisors (11699288).
12329992 is a wasteful number, since it uses less digits than its factorization.
12329992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 613 (or 609 counting only the distinct ones).
The product of its digits is 17496, while the sum is 37.
The square root of 12329992 is about 3511.4088340722. The cubic root of 12329992 is about 231.0224923908.
The spelling of 12329992 in words is "twelve million, three hundred twenty-nine thousand, nine hundred ninety-two".
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