Base | Representation |
---|---|
bin | 101100000110… |
… | …1110010000100 |
3 | 1121111212201002 |
4 | 1120031302010 |
5 | 21410000444 |
6 | 2143352432 |
7 | 400363121 |
oct | 130156204 |
9 | 47455632 |
10 | 23125124 |
11 | 12065280 |
12 | 78b2718 |
13 | 4a38a09 |
14 | 30dd748 |
15 | 206bd4e |
hex | 160dc84 |
23125124 has 12 divisors (see below), whose sum is σ = 44148048. Its totient is φ = 10511400.
The previous prime is 23125087. The next prime is 23125127. The reversal of 23125124 is 42152132.
It is a junction number, because it is equal to n+sod(n) for n = 23125096 and 23125105.
It is not an unprimeable number, because it can be changed into a prime (23125127) 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, 262742 + ... + 262829.
It is an arithmetic number, because the mean of its divisors is an integer number (3679004).
Almost surely, 223125124 is an apocalyptic number.
It is an amenable number.
23125124 is a deficient number, since it is larger than the sum of its proper divisors (21022924).
23125124 is a wasteful number, since it uses less digits than its factorization.
23125124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 525586 (or 525584 counting only the distinct ones).
The product of its digits is 480, while the sum is 20.
The square root of 23125124 is about 4808.8589083066. The cubic root of 23125124 is about 284.9014699927.
Adding to 23125124 its reverse (42152132), we get a palindrome (65277256).
The spelling of 23125124 in words is "twenty-three million, one hundred twenty-five thousand, one hundred twenty-four".
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