Base | Representation |
---|---|
bin | 11011101010111… |
… | …01000011011011 |
3 | 121011202201220022 |
4 | 31311131003123 |
5 | 433410211233 |
6 | 35011021055 |
7 | 5515646216 |
oct | 1565350333 |
9 | 534681808 |
10 | 232116443 |
11 | 10a029579 |
12 | 6589a78b |
13 | 39120710 |
14 | 22b8277d |
15 | 155a0398 |
hex | dd5d0db |
232116443 has 8 divisors (see below), whose sum is σ = 254209200. Its totient is φ = 210629088.
The previous prime is 232116413. The next prime is 232116449. The reversal of 232116443 is 344611232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 232116443 - 218 = 231854299 is a prime.
It is a super-2 number, since 2×2321164432 = 107756086221944498, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (232116449) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 150548 + ... + 152081.
It is an arithmetic number, because the mean of its divisors is an integer number (31776150).
Almost surely, 2232116443 is an apocalyptic number.
232116443 is a deficient number, since it is larger than the sum of its proper divisors (22092757).
232116443 is a wasteful number, since it uses less digits than its factorization.
232116443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 302701.
The product of its digits is 3456, while the sum is 26.
The square root of 232116443 is about 15235.3681609602. The cubic root of 232116443 is about 614.5661496062.
Adding to 232116443 its reverse (344611232), we get a palindrome (576727675).
The spelling of 232116443 in words is "two hundred thirty-two million, one hundred sixteen thousand, four hundred forty-three".
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