Base | Representation |
---|---|
bin | 1001101110010110… |
… | …00010010010110101 |
3 | 111110211111022200122 |
4 | 10313023002102311 |
5 | 41142433412112 |
6 | 2222011421325 |
7 | 243241300013 |
oct | 46713022265 |
9 | 14424438618 |
10 | 5220607157 |
11 | 2239995477 |
12 | 1018454845 |
13 | 65277c77c |
14 | 3774c98b3 |
15 | 2084d1872 |
hex | 1372c24b5 |
5220607157 has 2 divisors, whose sum is σ = 5220607158. Its totient is φ = 5220607156.
The previous prime is 5220607069. The next prime is 5220607159. The reversal of 5220607157 is 7517060225.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3912627601 + 1307979556 = 62551^2 + 36166^2 .
It is a cyclic number.
It is not a de Polignac number, because 5220607157 - 210 = 5220606133 is a prime.
Together with 5220607159, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5220607159) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610303578 + 2610303579.
It is an arithmetic number, because the mean of its divisors is an integer number (2610303579).
Almost surely, 25220607157 is an apocalyptic number.
It is an amenable number.
5220607157 is a deficient number, since it is larger than the sum of its proper divisors (1).
5220607157 is an equidigital number, since it uses as much as digits as its factorization.
5220607157 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 29400, while the sum is 35.
The square root of 5220607157 is about 72253.7691542801. The cubic root of 5220607157 is about 1734.7637487229.
The spelling of 5220607157 in words is "five billion, two hundred twenty million, six hundred seven thousand, one hundred fifty-seven".
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