Base | Representation |
---|---|
bin | 111010100100… |
… | …1001001011010 |
3 | 2010210010212222 |
4 | 1311021021122 |
5 | 30330131224 |
6 | 3014104042 |
7 | 522005420 |
oct | 165111132 |
9 | 63703788 |
10 | 30708314 |
11 | 1637467a |
12 | a34b022 |
13 | 6492500 |
14 | 4115110 |
15 | 2a68b5e |
hex | 1d4925a |
30708314 has 24 divisors (see below), whose sum is σ = 57008160. Its totient is φ = 12147408.
The previous prime is 30708283. The next prime is 30708323. The reversal of 30708314 is 41380703.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4124 + ... + 8855.
It is an arithmetic number, because the mean of its divisors is an integer number (2375340).
Almost surely, 230708314 is an apocalyptic number.
30708314 is a deficient number, since it is larger than the sum of its proper divisors (26299846).
30708314 is a wasteful number, since it uses less digits than its factorization.
30708314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13014 (or 13001 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 30708314 is about 5541.5082784383. The cubic root of 30708314 is about 313.1496934588.
The spelling of 30708314 in words is "thirty million, seven hundred eight thousand, three hundred fourteen".
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