Base | Representation |
---|---|
bin | 11011101010010… |
… | …00001000011010 |
3 | 121011121101100100 |
4 | 31311020020122 |
5 | 433344440441 |
6 | 35005120230 |
7 | 5515141323 |
oct | 1565101032 |
9 | 534541310 |
10 | 232030746 |
11 | 109a80152 |
12 | 65859076 |
13 | 390c06cc |
14 | 22b5d44a |
15 | 15584cb6 |
hex | dd4821a |
232030746 has 12 divisors (see below), whose sum is σ = 502733322. Its totient is φ = 77343576.
The previous prime is 232030699. The next prime is 232030751. The reversal of 232030746 is 647030232.
It can be written as a sum of positive squares in only one way, i.e., 221861025 + 10169721 = 14895^2 + 3189^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6445281 + ... + 6445316.
Almost surely, 2232030746 is an apocalyptic number.
232030746 is an abundant number, since it is smaller than the sum of its proper divisors (270702576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232030746 is a wasteful number, since it uses less digits than its factorization.
232030746 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12890605 (or 12890602 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 27.
The square root of 232030746 is about 15232.5554651871. Note that the first 3 decimals coincide. The cubic root of 232030746 is about 614.4905080339.
Adding to 232030746 its reverse (647030232), we get a palindrome (879060978).
The spelling of 232030746 in words is "two hundred thirty-two million, thirty thousand, seven hundred forty-six".
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