Base | Representation |
---|---|
bin | 1110111010100… |
… | …00100110111001 |
3 | 22201102021122010 |
4 | 13131100212321 |
5 | 224012020323 |
6 | 20225320133 |
7 | 3046265160 |
oct | 735204671 |
9 | 281367563 |
10 | 125110713 |
11 | 64692592 |
12 | 35a96049 |
13 | 1cbc6210 |
14 | 1288a3d7 |
15 | aeb4c93 |
hex | 77509b9 |
125110713 has 32 divisors (see below), whose sum is σ = 207277056. Its totient is φ = 65360448.
The previous prime is 125110603. The next prime is 125110717. The reversal of 125110713 is 317011521.
It is a happy number.
It is not a de Polignac number, because 125110713 - 28 = 125110457 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 125110713.
It is not an unprimeable number, because it can be changed into a prime (125110717) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27070 + ... + 31352.
It is an arithmetic number, because the mean of its divisors is an integer number (6477408).
Almost surely, 2125110713 is an apocalyptic number.
125110713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
125110713 is a deficient number, since it is larger than the sum of its proper divisors (82166343).
125110713 is a wasteful number, since it uses less digits than its factorization.
125110713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4413.
The product of its (nonzero) digits is 210, while the sum is 21.
The square root of 125110713 is about 11185.2900275317. The cubic root of 125110713 is about 500.1475737730.
The spelling of 125110713 in words is "one hundred twenty-five million, one hundred ten thousand, seven hundred thirteen".
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