Base | Representation |
---|---|
bin | 11011101110000… |
… | …00001001011010 |
3 | 121012112100200011 |
4 | 31313000021122 |
5 | 434011203310 |
6 | 35023432134 |
7 | 5522256445 |
oct | 1567001132 |
9 | 535470604 |
10 | 232522330 |
11 | 10a286517 |
12 | 65a5564a |
13 | 392333a1 |
14 | 22c4a65c |
15 | 1563078a |
hex | ddc025a |
232522330 has 16 divisors (see below), whose sum is σ = 419031144. Its totient is φ = 92899840.
The previous prime is 232522309. The next prime is 232522331. The reversal of 232522330 is 33225232.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 142253329 + 90269001 = 11927^2 + 9501^2 .
It is not an unprimeable number, because it can be changed into a prime (232522331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4387 + ... + 22006.
Almost surely, 2232522330 is an apocalyptic number.
232522330 is a deficient number, since it is larger than the sum of its proper divisors (186508814).
232522330 is a wasteful number, since it uses less digits than its factorization.
232522330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27281.
The product of its (nonzero) digits is 2160, while the sum is 22.
The square root of 232522330 is about 15248.6828939420. The cubic root of 232522330 is about 614.9241583608.
Adding to 232522330 its reverse (33225232), we get a palindrome (265747562).
The spelling of 232522330 in words is "two hundred thirty-two million, five hundred twenty-two thousand, three hundred thirty".
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