Base | Representation |
---|---|
bin | 111010100101… |
… | …0100110111101 |
3 | 2010210110002201 |
4 | 1311022212331 |
5 | 30330324201 |
6 | 3014151501 |
7 | 522032032 |
oct | 165124675 |
9 | 63713081 |
10 | 30714301 |
11 | 16379122 |
12 | a352591 |
13 | 6495157 |
14 | 4117389 |
15 | 2a6a801 |
hex | 1d4a9bd |
30714301 has 2 divisors, whose sum is σ = 30714302. Its totient is φ = 30714300.
The previous prime is 30714263. The next prime is 30714319. The reversal of 30714301 is 10341703.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 28611801 + 2102500 = 5349^2 + 1450^2 .
It is an emirp because it is prime and its reverse (10341703) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 30714301 - 215 = 30681533 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30714001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15357150 + 15357151.
It is an arithmetic number, because the mean of its divisors is an integer number (15357151).
Almost surely, 230714301 is an apocalyptic number.
It is an amenable number.
30714301 is a deficient number, since it is larger than the sum of its proper divisors (1).
30714301 is an equidigital number, since it uses as much as digits as its factorization.
30714301 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 252, while the sum is 19.
The square root of 30714301 is about 5542.0484480019. The cubic root of 30714301 is about 313.1700430552.
The spelling of 30714301 in words is "thirty million, seven hundred fourteen thousand, three hundred one".
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