Base | Representation |
---|---|
bin | 101100110001… |
… | …1001110110101 |
3 | 1122011122211002 |
4 | 1121203032311 |
5 | 22002201000 |
6 | 2155053045 |
7 | 403351412 |
oct | 131431665 |
9 | 48148732 |
10 | 23475125 |
11 | 12284233 |
12 | 7a41185 |
13 | 4b2c10b |
14 | 3191109 |
15 | 20da8d5 |
hex | 16633b5 |
23475125 has 16 divisors (see below), whose sum is σ = 29744832. Its totient is φ = 18493200.
The previous prime is 23475107. The next prime is 23475143. The reversal of 23475125 is 52157432.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (23475107) and next prime (23475143).
It is not a de Polignac number, because 23475125 - 214 = 23458741 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6974 + ... + 9776.
It is an arithmetic number, because the mean of its divisors is an integer number (1859052).
Almost surely, 223475125 is an apocalyptic number.
23475125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23475125 is a deficient number, since it is larger than the sum of its proper divisors (6269707).
23475125 is an equidigital number, since it uses as much as digits as its factorization.
23475125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2885 (or 2875 counting only the distinct ones).
The product of its digits is 8400, while the sum is 29.
The square root of 23475125 is about 4845.1135177620. The cubic root of 23475125 is about 286.3316160934.
The spelling of 23475125 in words is "twenty-three million, four hundred seventy-five thousand, one hundred twenty-five".
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