Base | Representation |
---|---|
bin | 10010001000111… |
… | …011011001000100 |
3 | 210012122120200220 |
4 | 102020323121010 |
5 | 1110402032213 |
6 | 50110504340 |
7 | 10353523242 |
oct | 2210733104 |
9 | 705576626 |
10 | 304330308 |
11 | 146871957 |
12 | 85b050b0 |
13 | 4b085b09 |
14 | 2c5bd792 |
15 | 1bab6e23 |
hex | 1223b644 |
304330308 has 12 divisors (see below), whose sum is σ = 710104080. Its totient is φ = 101443432.
The previous prime is 304330297. The next prime is 304330339. The reversal of 304330308 is 803033403.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12680418 + ... + 12680441.
It is an arithmetic number, because the mean of its divisors is an integer number (59175340).
Almost surely, 2304330308 is an apocalyptic number.
It is an amenable number.
304330308 is an abundant number, since it is smaller than the sum of its proper divisors (405773772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304330308 is a wasteful number, since it uses less digits than its factorization.
304330308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25360866 (or 25360864 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 304330308 is about 17445.0654340991. The cubic root of 304330308 is about 672.6385211447.
The spelling of 304330308 in words is "three hundred four million, three hundred thirty thousand, three hundred eight".
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