Base | Representation |
---|---|
bin | 11011110100010… |
… | …00111010011100 |
3 | 121021002010201010 |
4 | 31322020322130 |
5 | 434214012133 |
6 | 35053215220 |
7 | 5532253104 |
oct | 1572107234 |
9 | 537063633 |
10 | 233344668 |
11 | 10a798337 |
12 | 66191510 |
13 | 3946078b |
14 | 22dc2204 |
15 | 15744263 |
hex | de88e9c |
233344668 has 12 divisors (see below), whose sum is σ = 544470920. Its totient is φ = 77781552.
The previous prime is 233344627. The next prime is 233344687. The reversal of 233344668 is 866443332.
It is a tau number, because it is divible by the number of its divisors (12).
It is a plaindrome in base 10.
It is a congruent number.
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, 9722683 + ... + 9722706.
Almost surely, 2233344668 is an apocalyptic number.
It is an amenable number.
233344668 is an abundant number, since it is smaller than the sum of its proper divisors (311126252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233344668 is a wasteful number, since it uses less digits than its factorization.
233344668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19445396 (or 19445394 counting only the distinct ones).
The product of its digits is 248832, while the sum is 39.
The square root of 233344668 is about 15275.6233260709. The cubic root of 233344668 is about 615.6482186369.
The spelling of 233344668 in words is "two hundred thirty-three million, three hundred forty-four thousand, six hundred sixty-eight".
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