Base | Representation |
---|---|
bin | 101100000011… |
… | …1101000100000 |
3 | 1121110121011012 |
4 | 1120013220200 |
5 | 21403144221 |
6 | 2143040052 |
7 | 400226516 |
oct | 130075040 |
9 | 47417135 |
10 | 23099936 |
11 | 12048362 |
12 | 78a0028 |
13 | 4a2a402 |
14 | 30d44b6 |
15 | 206465b |
hex | 1607a20 |
23099936 has 24 divisors (see below), whose sum is σ = 46448640. Its totient is φ = 11303488.
The previous prime is 23099899. The next prime is 23099939. The reversal of 23099936 is 63999032.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 23099893 and 23099902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23099939) 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, 6176 + ... + 9183.
It is an arithmetic number, because the mean of its divisors is an integer number (1935360).
Almost surely, 223099936 is an apocalyptic number.
It is an amenable number.
23099936 is an abundant number, since it is smaller than the sum of its proper divisors (23348704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23099936 is a wasteful number, since it uses less digits than its factorization.
23099936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15416 (or 15408 counting only the distinct ones).
The product of its (nonzero) digits is 78732, while the sum is 41.
The square root of 23099936 is about 4806.2392782715. The cubic root of 23099936 is about 284.7979937156.
The spelling of 23099936 in words is "twenty-three million, ninety-nine thousand, nine hundred thirty-six".
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