Base | Representation |
---|---|
bin | 1110111001111… |
… | …11000001101100 |
3 | 22201021121211222 |
4 | 13130333001230 |
5 | 224002214300 |
6 | 20224002512 |
7 | 3045545213 |
oct | 734770154 |
9 | 281247758 |
10 | 125038700 |
11 | 64643476 |
12 | 35a60438 |
13 | 1cb9c4c7 |
14 | 1286c07a |
15 | ae9d785 |
hex | 773f06c |
125038700 has 36 divisors (see below), whose sum is σ = 275945880. Its totient is φ = 49165440.
The previous prime is 125038699. The next prime is 125038733. The reversal of 125038700 is 7830521.
It is a self number, because there is not a number n which added to its sum of digits gives 125038700.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4697 + ... + 16496.
Almost surely, 2125038700 is an apocalyptic number.
125038700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
125038700 is an abundant number, since it is smaller than the sum of its proper divisors (150907180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125038700 is a wasteful number, since it uses less digits than its factorization.
125038700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21266 (or 21259 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 26.
The square root of 125038700 is about 11182.0704701768. The cubic root of 125038700 is about 500.0515946758.
The spelling of 125038700 in words is "one hundred twenty-five million, thirty-eight thousand, seven hundred".
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