Base | Representation |
---|---|
bin | 1001101110011001… |
… | …01001100101001111 |
3 | 111110212021211000202 |
4 | 10313030221211033 |
5 | 41143040431343 |
6 | 2222024444115 |
7 | 243245011313 |
oct | 46714514517 |
9 | 14425254022 |
10 | 5221030223 |
11 | 223a154312 |
12 | 101861963b |
13 | 65289a1c6 |
14 | 377599b43 |
15 | 208566db8 |
hex | 13732994f |
5221030223 has 2 divisors, whose sum is σ = 5221030224. Its totient is φ = 5221030222.
The previous prime is 5221030189. The next prime is 5221030271. The reversal of 5221030223 is 3220301225.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5221030223 - 28 = 5221029967 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5221030195 and 5221030204.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5221030823) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610515111 + 2610515112.
It is an arithmetic number, because the mean of its divisors is an integer number (2610515112).
Almost surely, 25221030223 is an apocalyptic number.
5221030223 is a deficient number, since it is larger than the sum of its proper divisors (1).
5221030223 is an equidigital number, since it uses as much as digits as its factorization.
5221030223 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 5221030223 is about 72256.6967346280. The cubic root of 5221030223 is about 1734.8106078789.
Adding to 5221030223 its reverse (3220301225), we get a palindrome (8441331448).
The spelling of 5221030223 in words is "five billion, two hundred twenty-one million, thirty thousand, two hundred twenty-three".
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