Base | Representation |
---|---|
bin | 111001110100… |
… | …0111000101011 |
3 | 2010001010000202 |
4 | 1303220320223 |
5 | 30230022102 |
6 | 3001422415 |
7 | 515444042 |
oct | 163507053 |
9 | 63033022 |
10 | 30314027 |
11 | 16125417 |
12 | a19aa0b |
13 | 6384bc3 |
14 | 4051559 |
15 | 29dbe02 |
hex | 1ce8e2b |
30314027 has 2 divisors, whose sum is σ = 30314028. Its totient is φ = 30314026.
The previous prime is 30314017. The next prime is 30314041. The reversal of 30314027 is 72041303.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30314027 - 26 = 30313963 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (30314017) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15157013 + 15157014.
It is an arithmetic number, because the mean of its divisors is an integer number (15157014).
Almost surely, 230314027 is an apocalyptic number.
30314027 is a deficient number, since it is larger than the sum of its proper divisors (1).
30314027 is an equidigital number, since it uses as much as digits as its factorization.
30314027 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 504, while the sum is 20.
The square root of 30314027 is about 5505.8175596364. The cubic root of 30314027 is about 311.8036616739.
The spelling of 30314027 in words is "thirty million, three hundred fourteen thousand, twenty-seven".
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