Base | Representation |
---|---|
bin | 10011111010100011011001 |
3 | 100211020021102 |
4 | 103322203121 |
5 | 2314024234 |
6 | 303521145 |
7 | 62242214 |
oct | 23724331 |
9 | 10736242 |
10 | 5220569 |
11 | 2a46322 |
12 | 18b91b5 |
13 | 110a2c3 |
14 | 99c77b |
15 | 6d1c7e |
hex | 4fa8d9 |
5220569 has 2 divisors, whose sum is σ = 5220570. Its totient is φ = 5220568.
The previous prime is 5220541. The next prime is 5220599. The reversal of 5220569 is 9650225.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5175625 + 44944 = 2275^2 + 212^2 .
It is a cyclic number.
It is not a de Polignac number, because 5220569 - 212 = 5216473 is a prime.
It is a super-2 number, since 2×52205692 = 54508681367522, which contains 22 as substring.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (5220529) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610284 + 2610285.
It is an arithmetic number, because the mean of its divisors is an integer number (2610285).
Almost surely, 25220569 is an apocalyptic number.
It is an amenable number.
5220569 is a deficient number, since it is larger than the sum of its proper divisors (1).
5220569 is an equidigital number, since it uses as much as digits as its factorization.
5220569 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5400, while the sum is 29.
The square root of 5220569 is about 2284.8564506332. The cubic root of 5220569 is about 173.4759522296.
The spelling of 5220569 in words is "five million, two hundred twenty thousand, five hundred sixty-nine".
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