Base | Representation |
---|---|
bin | 11011110111111… |
… | …01101010010000 |
3 | 121021222102200002 |
4 | 31323331222100 |
5 | 434324312424 |
6 | 35111345132 |
7 | 5536314212 |
oct | 1573755220 |
9 | 537872602 |
10 | 233822864 |
11 | 10aa94640 |
12 | 663821a8 |
13 | 3959a332 |
14 | 230a85b2 |
15 | 157dacae |
hex | defda90 |
233822864 has 20 divisors (see below), whose sum is σ = 494216880. Its totient is φ = 106283040.
The previous prime is 233822837. The next prime is 233822887. The reversal of 233822864 is 468228332.
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, 664094 + ... + 664445.
It is an arithmetic number, because the mean of its divisors is an integer number (24710844).
Almost surely, 2233822864 is an apocalyptic number.
It is an amenable number.
233822864 is an abundant number, since it is smaller than the sum of its proper divisors (260394016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233822864 is a wasteful number, since it uses less digits than its factorization.
233822864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1328558 (or 1328552 counting only the distinct ones).
The product of its digits is 110592, while the sum is 38.
The square root of 233822864 is about 15291.2675733570. The cubic root of 233822864 is about 616.0684834189.
The spelling of 233822864 in words is "two hundred thirty-three million, eight hundred twenty-two thousand, eight hundred sixty-four".
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