Base | Representation |
---|---|
bin | 10010001000011… |
… | …010000000100000 |
3 | 210012101122010110 |
4 | 102020122000200 |
5 | 1110333143233 |
6 | 50103531320 |
7 | 10352413500 |
oct | 2210320040 |
9 | 705348113 |
10 | 304193568 |
11 | 146789148 |
12 | 85a59b40 |
13 | 4b0387c3 |
14 | 2c585a00 |
15 | 1ba8b663 |
hex | 1221a020 |
304193568 has 72 divisors (see below), whose sum is σ = 928891152. Its totient is φ = 86911104.
The previous prime is 304193551. The next prime is 304193573. The reversal of 304193568 is 865391403.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27630 + ... + 37037.
It is an arithmetic number, because the mean of its divisors is an integer number (12901266).
Almost surely, 2304193568 is an apocalyptic number.
It is an amenable number.
304193568 is an abundant number, since it is smaller than the sum of its proper divisors (624697584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304193568 is a wasteful number, since it uses less digits than its factorization.
304193568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64694 (or 64679 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 39.
The square root of 304193568 is about 17441.1458339181. The cubic root of 304193568 is about 672.5377639872.
The spelling of 304193568 in words is "three hundred four million, one hundred ninety-three thousand, five hundred sixty-eight".
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