Base | Representation |
---|---|
bin | 111010000000… |
… | …0011111011001 |
3 | 2010020000122201 |
4 | 1310000133121 |
5 | 30241120323 |
6 | 3003450201 |
7 | 516325654 |
oct | 164003731 |
9 | 63200581 |
10 | 30410713 |
11 | 16191023 |
12 | a226961 |
13 | 63b9c08 |
14 | 407889b |
15 | 2a0a8ad |
hex | 1d007d9 |
30410713 has 2 divisors, whose sum is σ = 30410714. Its totient is φ = 30410712.
The previous prime is 30410701. The next prime is 30410729. The reversal of 30410713 is 31701403.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 24324624 + 6086089 = 4932^2 + 2467^2 .
It is an emirp because it is prime and its reverse (31701403) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 30410713 - 29 = 30410201 is a prime.
It is a super-2 number, since 2×304107132 = 1849622930336738, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (30410753) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15205356 + 15205357.
It is an arithmetic number, because the mean of its divisors is an integer number (15205357).
Almost surely, 230410713 is an apocalyptic number.
It is an amenable number.
30410713 is a deficient number, since it is larger than the sum of its proper divisors (1).
30410713 is an equidigital number, since it uses as much as digits as its factorization.
30410713 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 252, while the sum is 19.
The square root of 30410713 is about 5514.5909186448. The cubic root of 30410713 is about 312.1348071022.
The spelling of 30410713 in words is "thirty million, four hundred ten thousand, seven hundred thirteen".
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