Base | Representation |
---|---|
bin | 110001011000… |
… | …011000001100 |
3 | 220100200002001 |
4 | 301120120030 |
5 | 11303214113 |
6 | 1141242044 |
7 | 215013154 |
oct | 61303014 |
9 | 26320061 |
10 | 12944908 |
11 | 7341779 |
12 | 4403324 |
13 | 28b3112 |
14 | 1a0d764 |
15 | 120a7dd |
hex | c5860c |
12944908 has 12 divisors (see below), whose sum is σ = 22710352. Its totient is φ = 6456240.
The previous prime is 12944891. The next prime is 12944923. The reversal of 12944908 is 80944921.
It is a happy number.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2160 + ... + 5527.
Almost surely, 212944908 is an apocalyptic number.
It is an amenable number.
12944908 is a deficient number, since it is larger than the sum of its proper divisors (9765444).
12944908 is a wasteful number, since it uses less digits than its factorization.
12944908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8112 (or 8110 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 37.
The square root of 12944908 is about 3597.9032782997. The cubic root of 12944908 is about 234.8008453042.
The spelling of 12944908 in words is "twelve million, nine hundred forty-four thousand, nine hundred eight".
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