Base | Representation |
---|---|
bin | 101101111101… |
… | …101100010000 |
3 | 211200011100111 |
4 | 231331230100 |
5 | 11041033133 |
6 | 1110131104 |
7 | 204262525 |
oct | 55755420 |
9 | 24604314 |
10 | 12049168 |
11 | 688a79a |
12 | 4050a94 |
13 | 265b4b1 |
14 | 185914c |
15 | 10d01cd |
hex | b7db10 |
12049168 has 20 divisors (see below), whose sum is σ = 23418640. Its totient is φ = 6005664.
The previous prime is 12049153. The next prime is 12049189. The reversal of 12049168 is 86194021.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5071 + ... + 7057.
It is an arithmetic number, because the mean of its divisors is an integer number (1170932).
Almost surely, 212049168 is an apocalyptic number.
It is an amenable number.
12049168 is a deficient number, since it is larger than the sum of its proper divisors (11369472).
12049168 is a wasteful number, since it uses less digits than its factorization.
12049168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2374 (or 2368 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 12049168 is about 3471.1911500233. The cubic root of 12049168 is about 229.2551074767.
The spelling of 12049168 in words is "twelve million, forty-nine thousand, one hundred sixty-eight".
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