Base | Representation |
---|---|
bin | 101011111111… |
… | …0110011101000 |
3 | 1121101202120020 |
4 | 1113332303220 |
5 | 21401020114 |
6 | 2142200440 |
7 | 400016232 |
oct | 127766350 |
9 | 47352506 |
10 | 23063784 |
11 | 12023187 |
12 | 7883120 |
13 | 4a16b13 |
14 | 30c5252 |
15 | 2058aa9 |
hex | 15fece8 |
23063784 has 16 divisors (see below), whose sum is σ = 57659520. Its totient is φ = 7687920.
The previous prime is 23063773. The next prime is 23063797. The reversal of 23063784 is 48736032.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480472 + ... + 480519.
It is an arithmetic number, because the mean of its divisors is an integer number (3603720).
Almost surely, 223063784 is an apocalyptic number.
23063784 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
23063784 is an abundant number, since it is smaller than the sum of its proper divisors (34595736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23063784 is a wasteful number, since it uses less digits than its factorization.
23063784 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 961000 (or 960996 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 33.
The square root of 23063784 is about 4802.4768609541. The cubic root of 23063784 is about 284.6493440553.
The spelling of 23063784 in words is "twenty-three million, sixty-three thousand, seven hundred eighty-four".
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