Base | Representation |
---|---|
bin | 11101110101111… |
… | …100010110111101 |
3 | 1021220010012000100 |
4 | 131311330112331 |
5 | 2011133231000 |
6 | 121403151313 |
7 | 15256465551 |
oct | 3565742675 |
9 | 1256105010 |
10 | 500680125 |
11 | 237691430 |
12 | 11b815539 |
13 | 7c96283a |
14 | 4a6d1861 |
15 | 2de4ea00 |
hex | 1dd7c5bd |
500680125 has 48 divisors (see below), whose sum is σ = 984634560. Its totient is φ = 242748000.
The previous prime is 500680111. The next prime is 500680127. The reversal of 500680125 is 521086005.
It is not a de Polignac number, because 500680125 - 24 = 500680109 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (500680127) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7855 + ... + 32604.
It is an arithmetic number, because the mean of its divisors is an integer number (20513220).
Almost surely, 2500680125 is an apocalyptic number.
500680125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
500680125 is a deficient number, since it is larger than the sum of its proper divisors (483954435).
500680125 is a wasteful number, since it uses less digits than its factorization.
500680125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40491 (or 40478 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
The square root of 500680125 is about 22375.8826641543. The cubic root of 500680125 is about 794.0602399799.
It can be divided in two parts, 500 and 680125, that added together give a square (680625 = 8252).
The spelling of 500680125 in words is "five hundred million, six hundred eighty thousand, one hundred twenty-five".
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