Base | Representation |
---|---|
bin | 11100100101111100… |
… | …110111000110100000 |
3 | 2221020122020220022202 |
4 | 130211330313012200 |
5 | 1000334034414100 |
6 | 22034251152332 |
7 | 2134545203021 |
oct | 344574670640 |
9 | 87218226282 |
10 | 30701482400 |
11 | 12025206156 |
12 | 5b49a456a8 |
13 | 2b83803144 |
14 | 16b368ac48 |
15 | bea4e07d5 |
hex | 725f371a0 |
30701482400 has 72 divisors (see below), whose sum is σ = 77367798144. Its totient is φ = 11884435200.
The previous prime is 30701482387. The next prime is 30701482411. The reversal of 30701482400 is 428410703.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 594182 + ... + 643781.
It is an arithmetic number, because the mean of its divisors is an integer number (1074552752).
Almost surely, 230701482400 is an apocalyptic number.
It is an amenable number.
30701482400 is an abundant number, since it is smaller than the sum of its proper divisors (46666315744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30701482400 is a wasteful number, since it uses less digits than its factorization.
30701482400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1238014 (or 1238001 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 29.
The spelling of 30701482400 in words is "thirty billion, seven hundred one million, four hundred eighty-two thousand, four hundred".
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