Base | Representation |
---|---|
bin | 11010111111011111… |
… | …110111010110001100 |
3 | 2202210211212220002002 |
4 | 122333133313112030 |
5 | 433324021331241 |
6 | 21151525451432 |
7 | 2044134036146 |
oct | 327737672614 |
9 | 82724786062 |
10 | 28982605196 |
11 | 11322a1a286 |
12 | 574a270b78 |
13 | 296b67753c |
14 | 158d28dc96 |
15 | b4965d89b |
hex | 6bf7f758c |
28982605196 has 12 divisors (see below), whose sum is σ = 50737307040. Its totient is φ = 14486231760.
The previous prime is 28982605181. The next prime is 28982605229. The reversal of 28982605196 is 69150628982.
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, 1254836 + ... + 1277723.
It is an arithmetic number, because the mean of its divisors is an integer number (4228108920).
Almost surely, 228982605196 is an apocalyptic number.
It is an amenable number.
28982605196 is a deficient number, since it is larger than the sum of its proper divisors (21754701844).
28982605196 is a wasteful number, since it uses less digits than its factorization.
28982605196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2535424 (or 2535422 counting only the distinct ones).
The product of its (nonzero) digits is 3732480, while the sum is 56.
The spelling of 28982605196 in words is "twenty-eight billion, nine hundred eighty-two million, six hundred five thousand, one hundred ninety-six".
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