Base | Representation |
---|---|
bin | 1110111111000… |
… | …11101110011011 |
3 | 22202112220020102 |
4 | 13133203232123 |
5 | 224140311212 |
6 | 20250250015 |
7 | 3054355046 |
oct | 737435633 |
9 | 282486212 |
10 | 125713307 |
11 | 64a642a5 |
12 | 3612690b |
13 | 20077595 |
14 | 129a5c5d |
15 | b0835c2 |
hex | 77e3b9b |
125713307 has 2 divisors, whose sum is σ = 125713308. Its totient is φ = 125713306.
The previous prime is 125713279. The next prime is 125713321. The reversal of 125713307 is 703317521.
It is a strong prime.
It is an emirp because it is prime and its reverse (703317521) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 125713307 - 28 = 125713051 is a prime.
It is equal to p7148342 and since 125713307 and 7148342 have the same sum of digits, it is a Honaker prime.
It is a self number, because there is not a number n which added to its sum of digits gives 125713307.
It is not a weakly prime, because it can be changed into another prime (125713327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62856653 + 62856654.
It is an arithmetic number, because the mean of its divisors is an integer number (62856654).
Almost surely, 2125713307 is an apocalyptic number.
125713307 is a deficient number, since it is larger than the sum of its proper divisors (1).
125713307 is an equidigital number, since it uses as much as digits as its factorization.
125713307 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4410, while the sum is 29.
The square root of 125713307 is about 11212.1945666315. The cubic root of 125713307 is about 500.9492726224.
The spelling of 125713307 in words is "one hundred twenty-five million, seven hundred thirteen thousand, three hundred seven".
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