Base | Representation |
---|---|
bin | 10010001011001… |
… | …110000111110010 |
3 | 210020210010010101 |
4 | 102023032013302 |
5 | 1111030300224 |
6 | 50131423014 |
7 | 10361605402 |
oct | 2213160762 |
9 | 706703111 |
10 | 304931314 |
11 | 147142456 |
12 | 86154a6a |
13 | 4b23653c |
14 | 2c6d8802 |
15 | 1bb85044 |
hex | 122ce1f2 |
304931314 has 16 divisors (see below), whose sum is σ = 479897856. Its totient is φ = 145126800.
The previous prime is 304931311. The next prime is 304931327. The reversal of 304931314 is 413139403.
It is not an unprimeable number, because it can be changed into a prime (304931311) 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, 36532 + ... + 44095.
It is an arithmetic number, because the mean of its divisors is an integer number (29993616).
Almost surely, 2304931314 is an apocalyptic number.
304931314 is a deficient number, since it is larger than the sum of its proper divisors (174966542).
304931314 is a wasteful number, since it uses less digits than its factorization.
304931314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80721.
The product of its (nonzero) digits is 3888, while the sum is 28.
The square root of 304931314 is about 17462.2826113885. The cubic root of 304931314 is about 673.0810161913.
The spelling of 304931314 in words is "three hundred four million, nine hundred thirty-one thousand, three hundred fourteen".
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