Base | Representation |
---|---|
bin | 10010000111111… |
… | …011001000111010 |
3 | 210012011012200120 |
4 | 102013323020322 |
5 | 1110320122010 |
6 | 50101114110 |
7 | 10351346043 |
oct | 2207731072 |
9 | 705135616 |
10 | 304067130 |
11 | 146702154 |
12 | 859b8936 |
13 | 4acc30a3 |
14 | 2c5518ca |
15 | 1ba63e70 |
hex | 121fb23a |
304067130 has 32 divisors (see below), whose sum is σ = 761491584. Its totient is φ = 77558976.
The previous prime is 304067123. The next prime is 304067167. The reversal of 304067130 is 31760403.
It is a self number, because there is not a number n which added to its sum of digits gives 304067130.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219649 + ... + 221028.
It is an arithmetic number, because the mean of its divisors is an integer number (23796612).
Almost surely, 2304067130 is an apocalyptic number.
304067130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
304067130 is an abundant number, since it is smaller than the sum of its proper divisors (457424454).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304067130 is a wasteful number, since it uses less digits than its factorization.
304067130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 440710.
The product of its (nonzero) digits is 1512, while the sum is 24.
The square root of 304067130 is about 17437.5207526758. The cubic root of 304067130 is about 672.4445710086. Note that the first 3 decimals are identical.
The spelling of 304067130 in words is "three hundred four million, sixty-seven thousand, one hundred thirty".
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