Base | Representation |
---|---|
bin | 11011101010010… |
… | …11101111011010 |
3 | 121011122010121220 |
4 | 31311023233122 |
5 | 433400424110 |
6 | 35005312510 |
7 | 5515232403 |
oct | 1565135732 |
9 | 534563556 |
10 | 232045530 |
11 | 109a90272 |
12 | 65865736 |
13 | 390c7362 |
14 | 22b649aa |
15 | 15589370 |
hex | dd4bbda |
232045530 has 32 divisors (see below), whose sum is σ = 576115200. Its totient is φ = 59744832.
The previous prime is 232045523. The next prime is 232045573. The reversal of 232045530 is 35540232.
It is a self number, because there is not a number n which added to its sum of digits gives 232045530.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132490 + ... + 134229.
It is an arithmetic number, because the mean of its divisors is an integer number (18003600).
Almost surely, 2232045530 is an apocalyptic number.
232045530 is an abundant number, since it is smaller than the sum of its proper divisors (344069670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232045530 is a wasteful number, since it uses less digits than its factorization.
232045530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 266758.
The product of its (nonzero) digits is 3600, while the sum is 24.
The square root of 232045530 is about 15233.0407338784. The cubic root of 232045530 is about 614.5035586531.
Adding to 232045530 its reverse (35540232), we get a palindrome (267585762).
The spelling of 232045530 in words is "two hundred thirty-two million, forty-five thousand, five hundred thirty".
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