Base | Representation |
---|---|
bin | 11100001111100100… |
… | …000100100110101100 |
3 | 2220021110111121001010 |
4 | 130033210010212230 |
5 | 444101411312411 |
6 | 21533112545220 |
7 | 2122334525634 |
oct | 341744044654 |
9 | 86243447033 |
10 | 30325885356 |
11 | 11952198578 |
12 | 5a640b2210 |
13 | 2b23a57080 |
14 | 16798396c4 |
15 | bc754c7a6 |
hex | 70f9049ac |
30325885356 has 48 divisors (see below), whose sum is σ = 76484807168. Its totient is φ = 9296596800.
The previous prime is 30325885283. The next prime is 30325885397. The reversal of 30325885356 is 65358852303.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316390 + ... + 400941.
Almost surely, 230325885356 is an apocalyptic number.
It is an amenable number.
30325885356 is an abundant number, since it is smaller than the sum of its proper divisors (46158921812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30325885356 is a wasteful number, since it uses less digits than its factorization.
30325885356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 717622 (or 717620 counting only the distinct ones).
The product of its (nonzero) digits is 2592000, while the sum is 48.
The spelling of 30325885356 in words is "thirty billion, three hundred twenty-five million, eight hundred eighty-five thousand, three hundred fifty-six".
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