Base | Representation |
---|---|
bin | 110000111000… |
… | …101001100100 |
3 | 220010001210201 |
4 | 300320221210 |
5 | 11240034243 |
6 | 1134400244 |
7 | 213632236 |
oct | 60705144 |
9 | 26101721 |
10 | 12814948 |
11 | 7263073 |
12 | 4360084 |
13 | 2868c13 |
14 | 19b8256 |
15 | 11d204d |
hex | c38a64 |
12814948 has 6 divisors (see below), whose sum is σ = 22426166. Its totient is φ = 6407472.
The previous prime is 12814937. The next prime is 12814969. The reversal of 12814948 is 84941821.
It can be written as a sum of positive squares in only one way, i.e., 11778624 + 1036324 = 3432^2 + 1018^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1601865 + ... + 1601872.
Almost surely, 212814948 is an apocalyptic number.
It is an amenable number.
12814948 is a deficient number, since it is larger than the sum of its proper divisors (9611218).
12814948 is a wasteful number, since it uses less digits than its factorization.
12814948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3203741 (or 3203739 counting only the distinct ones).
The product of its digits is 18432, while the sum is 37.
The square root of 12814948 is about 3579.7972009599. The cubic root of 12814948 is about 234.0124424192.
The spelling of 12814948 in words is "twelve million, eight hundred fourteen thousand, nine hundred forty-eight".
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