Base | Representation |
---|---|
bin | 11100011000010010… |
… | …110101111010100100 |
3 | 2220122200010110112101 |
4 | 130120102311322210 |
5 | 444401411114214 |
6 | 21555424301444 |
7 | 2126063550310 |
oct | 343022657244 |
9 | 86580113471 |
10 | 30472363684 |
11 | 11a17944944 |
12 | 5aa5171884 |
13 | 2b481c2039 |
14 | 1691088b40 |
15 | bd5333774 |
hex | 7184b5ea4 |
30472363684 has 12 divisors (see below), whose sum is σ = 60944727424. Its totient is φ = 13059584424.
The previous prime is 30472363679. The next prime is 30472363693. The reversal of 30472363684 is 48636327403.
30472363684 is an admirable number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544149324 + ... + 544149379.
Almost surely, 230472363684 is an apocalyptic number.
It is an amenable number.
30472363684 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30472363684 is a wasteful number, since it uses less digits than its factorization.
30472363684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1088298714 (or 1088298712 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 46.
The spelling of 30472363684 in words is "thirty billion, four hundred seventy-two million, three hundred sixty-three thousand, six hundred eighty-four".
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