Base | Representation |
---|---|
bin | 10101101111101001111101 |
3 | 101201121020022 |
4 | 111233221331 |
5 | 2424401341 |
6 | 322101525 |
7 | 66310502 |
oct | 25575175 |
9 | 11647208 |
10 | 5700221 |
11 | 324372a |
12 | 1aaa8a5 |
13 | 1247717 |
14 | a854a9 |
15 | 778e4b |
hex | 56fa7d |
5700221 has 2 divisors, whose sum is σ = 5700222. Its totient is φ = 5700220.
The previous prime is 5700193. The next prime is 5700229. The reversal of 5700221 is 1220075.
5700221 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5692996 + 7225 = 2386^2 + 85^2 .
It is a cyclic number.
It is not a de Polignac number, because 5700221 - 26 = 5700157 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 5700221.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5700229) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2850110 + 2850111.
It is an arithmetic number, because the mean of its divisors is an integer number (2850111).
Almost surely, 25700221 is an apocalyptic number.
It is an amenable number.
5700221 is a deficient number, since it is larger than the sum of its proper divisors (1).
5700221 is an equidigital number, since it uses as much as digits as its factorization.
5700221 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 140, while the sum is 17.
The square root of 5700221 is about 2387.5135601709. The cubic root of 5700221 is about 178.6339073716.
Adding to 5700221 its reverse (1220075), we get a palindrome (6920296).
The spelling of 5700221 in words is "five million, seven hundred thousand, two hundred twenty-one".
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