Base | Representation |
---|---|
bin | 10001011111000111110 |
3 | 1002002222212 |
4 | 2023320332 |
5 | 121313430 |
6 | 20140422 |
7 | 4604345 |
oct | 2137076 |
9 | 1062885 |
10 | 572990 |
11 | 361550 |
12 | 237712 |
13 | 170a62 |
14 | 10cb5c |
15 | b4b95 |
hex | 8be3e |
572990 has 16 divisors (see below), whose sum is σ = 1125360. Its totient is φ = 208320.
The previous prime is 572969. The next prime is 572993. The reversal of 572990 is 99275.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (572993) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2495 + ... + 2714.
It is an arithmetic number, because the mean of its divisors is an integer number (70335).
2572990 is an apocalyptic number.
572990 is a deficient number, since it is larger than the sum of its proper divisors (552370).
572990 is a wasteful number, since it uses less digits than its factorization.
572990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5227.
The product of its (nonzero) digits is 5670, while the sum is 32.
The square root of 572990 is about 756.9610293800. The cubic root of 572990 is about 83.0581679638.
The spelling of 572990 in words is "five hundred seventy-two thousand, nine hundred ninety".
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