Base | Representation |
---|---|
bin | 10111100100010110… |
… | …11011010010110100 |
3 | 1012122210212211020021 |
4 | 23302023123102310 |
5 | 201403133004434 |
6 | 5451314014524 |
7 | 625360602121 |
oct | 136213332264 |
9 | 35583784207 |
10 | 12653016244 |
11 | 5403330420 |
12 | 2551577444 |
13 | 126853367b |
14 | 880645748 |
15 | 4e0c61cb4 |
hex | 2f22db4b4 |
12653016244 has 24 divisors (see below), whose sum is σ = 24808619808. Its totient is φ = 5595927840.
The previous prime is 12653016239. The next prime is 12653016247. The reversal of 12653016244 is 44261035621.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12653016247) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3884434 + ... + 3887689.
It is an arithmetic number, because the mean of its divisors is an integer number (1033692492).
Almost surely, 212653016244 is an apocalyptic number.
It is an amenable number.
12653016244 is a deficient number, since it is larger than the sum of its proper divisors (12155603564).
12653016244 is a wasteful number, since it uses less digits than its factorization.
12653016244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7772175 (or 7772173 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 34.
The spelling of 12653016244 in words is "twelve billion, six hundred fifty-three million, sixteen thousand, two hundred forty-four".
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