Base | Representation |
---|---|
bin | 10111111011000000… |
… | …11011000010010000 |
3 | 1020011001111112101212 |
4 | 23331200123002100 |
5 | 202300311211314 |
6 | 5522223315252 |
7 | 633156201362 |
oct | 137540330220 |
9 | 36131445355 |
10 | 12843069584 |
11 | 54a063a2a4 |
12 | 25a514bb28 |
13 | 1298a17477 |
14 | 89b998d32 |
15 | 5027a3e3e |
hex | 2fd81b090 |
12843069584 has 20 divisors (see below), whose sum is σ = 25233920640. Its totient is φ = 6331090080.
The previous prime is 12843069571. The next prime is 12843069599. The reversal of 12843069584 is 48596034821.
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, 5651624 + ... + 5653895.
It is an arithmetic number, because the mean of its divisors is an integer number (1261696032).
Almost surely, 212843069584 is an apocalyptic number.
It is an amenable number.
12843069584 is a deficient number, since it is larger than the sum of its proper divisors (12390851056).
12843069584 is a wasteful number, since it uses less digits than its factorization.
12843069584 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11305598 (or 11305592 counting only the distinct ones).
The product of its (nonzero) digits is 1658880, while the sum is 50.
The spelling of 12843069584 in words is "twelve billion, eight hundred forty-three million, sixty-nine thousand, five hundred eighty-four".
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