Base | Representation |
---|---|
bin | 10011011000101… |
… | …101100001110010 |
3 | 211200000011022200 |
4 | 103120231201302 |
5 | 1131230320132 |
6 | 52135044030 |
7 | 11026352163 |
oct | 2330554162 |
9 | 750004280 |
10 | 325245042 |
11 | 157657461 |
12 | 90b10616 |
13 | 524c96b5 |
14 | 312a576a |
15 | 1d848d7c |
hex | 1362d872 |
325245042 has 12 divisors (see below), whose sum is σ = 704697630. Its totient is φ = 108415008.
The previous prime is 325245031. The next prime is 325245061. The reversal of 325245042 is 240542523.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 324756441 + 488601 = 18021^2 + 699^2 .
It is a junction number, because it is equal to n+sod(n) for n = 325244997 and 325245015.
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, 9034567 + ... + 9034602.
Almost surely, 2325245042 is an apocalyptic number.
325245042 is an abundant number, since it is smaller than the sum of its proper divisors (379452588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325245042 is a wasteful number, since it uses less digits than its factorization.
325245042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18069177 (or 18069174 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 27.
The square root of 325245042 is about 18034.5513390270. The cubic root of 325245042 is about 687.7071848073.
Adding to 325245042 its reverse (240542523), we get a palindrome (565787565).
The spelling of 325245042 in words is "three hundred twenty-five million, two hundred forty-five thousand, forty-two".
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