Base | Representation |
---|---|
bin | 101100000101… |
… | …1101001101000 |
3 | 1121111102201200 |
4 | 1120023221220 |
5 | 21404211032 |
6 | 2143244200 |
7 | 400325505 |
oct | 130135150 |
9 | 47442650 |
10 | 23116392 |
11 | 12059762 |
12 | 78a9660 |
13 | 4a34a50 |
14 | 30da4ac |
15 | 206947c |
hex | 160ba68 |
23116392 has 48 divisors (see below), whose sum is σ = 67425540. Its totient is φ = 7112448.
The previous prime is 23116367. The next prime is 23116409. The reversal of 23116392 is 29361132.
23116392 is a `hidden beast` number, since 23 + 1 + 1 + 639 + 2 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 22982436 + 133956 = 4794^2 + 366^2 .
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11413 + ... + 13284.
Almost surely, 223116392 is an apocalyptic number.
It is an amenable number.
23116392 is an abundant number, since it is smaller than the sum of its proper divisors (44309148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23116392 is a wasteful number, since it uses less digits than its factorization.
23116392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24722 (or 24715 counting only the distinct ones).
The product of its digits is 1944, while the sum is 27.
The square root of 23116392 is about 4807.9509148909. The cubic root of 23116392 is about 284.8656060722.
The spelling of 23116392 in words is "twenty-three million, one hundred sixteen thousand, three hundred ninety-two".
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