Base | Representation |
---|---|
bin | 10111111100010001… |
… | …10110111101110100 |
3 | 1020011210110002002112 |
4 | 23332020312331310 |
5 | 202311014412443 |
6 | 5523242430152 |
7 | 633345250553 |
oct | 137610667564 |
9 | 36153402075 |
10 | 12853669748 |
11 | 54a661a367 |
12 | 25a8802358 |
13 | 129ac8925a |
14 | 89d157d9a |
15 | 503699b18 |
hex | 2fe236f74 |
12853669748 has 24 divisors (see below), whose sum is σ = 23259903744. Its totient is φ = 6208704000.
The previous prime is 12853669733. The next prime is 12853669783. The reversal of 12853669748 is 84796635821.
It is a congruent number.
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, 18278 + ... + 161373.
It is an arithmetic number, because the mean of its divisors is an integer number (969162656).
Almost surely, 212853669748 is an apocalyptic number.
It is an amenable number.
12853669748 is a deficient number, since it is larger than the sum of its proper divisors (10406233996).
12853669748 is a wasteful number, since it uses less digits than its factorization.
12853669748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180263 (or 180261 counting only the distinct ones).
The product of its digits is 17418240, while the sum is 59.
The spelling of 12853669748 in words is "twelve billion, eight hundred fifty-three million, six hundred sixty-nine thousand, seven hundred forty-eight".
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