Base | Representation |
---|---|
bin | 101100000111… |
… | …0010000001000 |
3 | 1121111222100100 |
4 | 1120032100020 |
5 | 21410031143 |
6 | 2143405400 |
7 | 400401540 |
oct | 130162010 |
9 | 47458310 |
10 | 23127048 |
11 | 1206676a |
12 | 78b3860 |
13 | 4a39859 |
14 | 3100320 |
15 | 206c6d3 |
hex | 160e408 |
23127048 has 48 divisors (see below), whose sum is σ = 71585280. Its totient is φ = 6607584.
The previous prime is 23127019. The next prime is 23127053. The reversal of 23127048 is 84072132.
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, 22440 + ... + 23447.
It is an arithmetic number, because the mean of its divisors is an integer number (1491360).
Almost surely, 223127048 is an apocalyptic number.
23127048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
23127048 is an abundant number, since it is smaller than the sum of its proper divisors (48458232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23127048 is a wasteful number, since it uses less digits than its factorization.
23127048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45906 (or 45899 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 23127048 is about 4809.0589516037. The cubic root of 23127048 is about 284.9093709987.
The spelling of 23127048 in words is "twenty-three million, one hundred twenty-seven thousand, forty-eight".
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