Base | Representation |
---|---|
bin | 10001011101101010010 |
3 | 1002001222011 |
4 | 2023231102 |
5 | 121302432 |
6 | 20133134 |
7 | 4602226 |
oct | 2135522 |
9 | 1061864 |
10 | 572242 |
11 | 360a30 |
12 | 2371aa |
13 | 170608 |
14 | 10c786 |
15 | b4847 |
hex | 8bb52 |
572242 has 24 divisors (see below), whose sum is σ = 1013040. Its totient is φ = 239760.
The previous prime is 572239. The next prime is 572251. The reversal of 572242 is 242275.
572242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15448 + ... + 15484.
It is an arithmetic number, because the mean of its divisors is an integer number (42210).
2572242 is an apocalyptic number.
572242 is a deficient number, since it is larger than the sum of its proper divisors (440798).
572242 is a wasteful number, since it uses less digits than its factorization.
572242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106 (or 69 counting only the distinct ones).
The product of its digits is 1120, while the sum is 22.
The square root of 572242 is about 756.4667871097. The cubic root of 572242 is about 83.0220099368.
The spelling of 572242 in words is "five hundred seventy-two thousand, two hundred forty-two".
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