Base | Representation |
---|---|
bin | 101101101111… |
… | …1001111011100 |
3 | 1200010110120210 |
4 | 1123133033130 |
5 | 22114424233 |
6 | 2214012420 |
7 | 410565324 |
oct | 133371734 |
9 | 50113523 |
10 | 23983068 |
11 | 125a091a |
12 | 8047110 |
13 | 4c79385 |
14 | 3284284 |
15 | 218b163 |
hex | 16df3dc |
23983068 has 12 divisors (see below), whose sum is σ = 55960520. Its totient is φ = 7994352.
The previous prime is 23983049. The next prime is 23983079. The reversal of 23983068 is 86038932.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 999283 + ... + 999306.
Almost surely, 223983068 is an apocalyptic number.
It is an amenable number.
23983068 is an abundant number, since it is smaller than the sum of its proper divisors (31977452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23983068 is a wasteful number, since it uses less digits than its factorization.
23983068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1998596 (or 1998594 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 39.
The square root of 23983068 is about 4897.2510656490. The cubic root of 23983068 is about 288.3820642982.
The spelling of 23983068 in words is "twenty-three million, nine hundred eighty-three thousand, sixty-eight".
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