Base | Representation |
---|---|
bin | 11100000110100001… |
… | …111000101100010000 |
3 | 2212212220022010210110 |
4 | 130012201320230100 |
5 | 443244111123303 |
6 | 21510100201320 |
7 | 2115514315431 |
oct | 340641705420 |
9 | 85786263713 |
10 | 30174317328 |
11 | 11884685241 |
12 | 5a21399240 |
13 | 2acb52954c |
14 | 1663663488 |
15 | bb90ad703 |
hex | 706878b10 |
30174317328 has 40 divisors (see below), whose sum is σ = 78446838208. Its totient is φ = 9994038912.
The previous prime is 30174317249. The next prime is 30174317339. The reversal of 30174317328 is 82371347103.
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, 1994476 + ... + 2009547.
Almost surely, 230174317328 is an apocalyptic number.
It is an amenable number.
30174317328 is an abundant number, since it is smaller than the sum of its proper divisors (48272520880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30174317328 is a wasteful number, since it uses less digits than its factorization.
30174317328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4004191 (or 4004185 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 39.
The spelling of 30174317328 in words is "thirty billion, one hundred seventy-four million, three hundred seventeen thousand, three hundred twenty-eight".
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