Base | Representation |
---|---|
bin | 10010001010001… |
… | …111100000110000 |
3 | 210020022002100020 |
4 | 102022033200300 |
5 | 1110444043424 |
6 | 50122123440 |
7 | 10356456624 |
oct | 2212174060 |
9 | 706262306 |
10 | 304674864 |
11 | 146a8780a |
12 | 86050580 |
13 | 4b1768b0 |
14 | 2c66d184 |
15 | 1bb34079 |
hex | 1228f830 |
304674864 has 40 divisors (see below), whose sum is σ = 847622832. Its totient is φ = 93745920.
The previous prime is 304674863. The next prime is 304674889. The reversal of 304674864 is 468476403.
It is not an unprimeable number, because it can be changed into a prime (304674863) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243507 + ... + 244754.
Almost surely, 2304674864 is an apocalyptic number.
It is an amenable number.
304674864 is an abundant number, since it is smaller than the sum of its proper divisors (542947968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304674864 is a wasteful number, since it uses less digits than its factorization.
304674864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 488285 (or 488279 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 42.
The square root of 304674864 is about 17454.9380978564. The cubic root of 304674864 is about 672.8922741909.
The spelling of 304674864 in words is "three hundred four million, six hundred seventy-four thousand, eight hundred sixty-four".
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