Base | Representation |
---|---|
bin | 11100001110010011… |
… | …000000101110011000 |
3 | 2220012222112000010112 |
4 | 130032103000232120 |
5 | 444030441321200 |
6 | 21531033303452 |
7 | 2121656103605 |
oct | 341623005630 |
9 | 86188460115 |
10 | 30304635800 |
11 | 119411a445a |
12 | 5a58b64b88 |
13 | 2b1c526c7a |
14 | 1676aa76ac |
15 | bc5751535 |
hex | 70e4c0b98 |
30304635800 has 48 divisors (see below), whose sum is σ = 70573503840. Its totient is φ = 12102030720.
The previous prime is 30304635797. The next prime is 30304635811. The reversal of 30304635800 is 853640303.
It is a congruent number.
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, 992 + ... + 246191.
It is an arithmetic number, because the mean of its divisors is an integer number (1470281330).
Almost surely, 230304635800 is an apocalyptic number.
It is an amenable number.
30304635800 is an abundant number, since it is smaller than the sum of its proper divisors (40268868040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30304635800 is a wasteful number, since it uses less digits than its factorization.
30304635800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 247812 (or 247803 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 32.
The spelling of 30304635800 in words is "thirty billion, three hundred four million, six hundred thirty-five thousand, eight hundred".
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