Base | Representation |
---|---|
bin | 101101100101… |
… | …0101111110100 |
3 | 1122222012102202 |
4 | 1123022233310 |
5 | 22104232444 |
6 | 2212124032 |
7 | 410065514 |
oct | 133125764 |
9 | 48865382 |
10 | 23899124 |
11 | 12543847 |
12 | 8006618 |
13 | 4c4a0c2 |
14 | 3261844 |
15 | 217134e |
hex | 16cabf4 |
23899124 has 12 divisors (see below), whose sum is σ = 42713664. Its totient is φ = 11695224.
The previous prime is 23899123. The next prime is 23899157. The reversal of 23899124 is 42199832.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23899121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63374 + ... + 63749.
It is an arithmetic number, because the mean of its divisors is an integer number (3559472).
Almost surely, 223899124 is an apocalyptic number.
It is an amenable number.
23899124 is a deficient number, since it is larger than the sum of its proper divisors (18814540).
23899124 is a wasteful number, since it uses less digits than its factorization.
23899124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127174 (or 127172 counting only the distinct ones).
The product of its digits is 31104, while the sum is 38.
The square root of 23899124 is about 4888.6730305882. The cubic root of 23899124 is about 288.0452121663.
The spelling of 23899124 in words is "twenty-three million, eight hundred ninety-nine thousand, one hundred twenty-four".
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