Base | Representation |
---|---|
bin | 10010000111111… |
… | …000011110000000 |
3 | 210012010122200110 |
4 | 102013320132000 |
5 | 1110314244232 |
6 | 50100551320 |
7 | 10351302126 |
oct | 2207703600 |
9 | 705118613 |
10 | 304056192 |
11 | 1466a4a10 |
12 | 859b2540 |
13 | 4acbb10b |
14 | 2c54b916 |
15 | 1ba60acc |
hex | 121f8780 |
304056192 has 64 divisors (see below), whose sum is σ = 881084160. Its totient is φ = 92136960.
The previous prime is 304056191. The next prime is 304056199. The reversal of 304056192 is 291650403.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (304056191) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31768 + ... + 40215.
It is an arithmetic number, because the mean of its divisors is an integer number (13766940).
Almost surely, 2304056192 is an apocalyptic number.
304056192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
304056192 is an abundant number, since it is smaller than the sum of its proper divisors (577027968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304056192 is a wasteful number, since it uses less digits than its factorization.
304056192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72011 (or 71999 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 304056192 is about 17437.2071158199. The cubic root of 304056192 is about 672.4365077816.
The spelling of 304056192 in words is "three hundred four million, fifty-six thousand, one hundred ninety-two".
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