Base | Representation |
---|---|
bin | 100010001000000… |
… | …100100100100110 |
3 | 1110220100002220110 |
4 | 202020010210212 |
5 | 2133032304342 |
6 | 132451313450 |
7 | 20121343251 |
oct | 4210044446 |
9 | 1426302813 |
10 | 572541222 |
11 | 274203770 |
12 | 13b8ab886 |
13 | 918034b6 |
14 | 5607a098 |
15 | 353e6c9c |
hex | 22204926 |
572541222 has 16 divisors (see below), whose sum is σ = 1249180992. Its totient is φ = 173497320.
The previous prime is 572541209. The next prime is 572541223. The reversal of 572541222 is 222145275.
It is a self number, because there is not a number n which added to its sum of digits gives 572541222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (572541223) 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, 4337368 + ... + 4337499.
It is an arithmetic number, because the mean of its divisors is an integer number (78073812).
Almost surely, 2572541222 is an apocalyptic number.
572541222 is an abundant number, since it is smaller than the sum of its proper divisors (676639770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
572541222 is a wasteful number, since it uses less digits than its factorization.
572541222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8674883.
The product of its digits is 11200, while the sum is 30.
The square root of 572541222 is about 23927.8336252992. The cubic root of 572541222 is about 830.3647799009.
Adding to 572541222 its reverse (222145275), we get a palindrome (794686497).
The spelling of 572541222 in words is "five hundred seventy-two million, five hundred forty-one thousand, two hundred twenty-two".
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