Base | Representation |
---|---|
bin | 11011101010000… |
… | …11111000010010 |
3 | 121011120111110022 |
4 | 31311003320102 |
5 | 433343411310 |
6 | 35004503442 |
7 | 5515036463 |
oct | 1565037022 |
9 | 534514408 |
10 | 232013330 |
11 | 109a6905a |
12 | 6584ab82 |
13 | 390b57c3 |
14 | 22b56d6a |
15 | 1557ea55 |
hex | dd43e12 |
232013330 has 32 divisors (see below), whose sum is σ = 429985584. Its totient is φ = 90095616.
The previous prime is 232013329. The next prime is 232013333. The reversal of 232013330 is 33310232.
232013330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 38775529 + 193237801 = 6227^2 + 13901^2 .
It is a junction number, because it is equal to n+sod(n) for n = 232013299 and 232013308.
It is not an unprimeable number, because it can be changed into a prime (232013333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49154 + ... + 53666.
Almost surely, 2232013330 is an apocalyptic number.
232013330 is a deficient number, since it is larger than the sum of its proper divisors (197972254).
232013330 is a wasteful number, since it uses less digits than its factorization.
232013330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4670.
The product of its (nonzero) digits is 324, while the sum is 17.
The square root of 232013330 is about 15231.9837841300. The cubic root of 232013330 is about 614.4751332978.
Adding to 232013330 its reverse (33310232), we get a palindrome (265323562).
The spelling of 232013330 in words is "two hundred thirty-two million, thirteen thousand, three hundred thirty".
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