Base | Representation |
---|---|
bin | 1001110011110100… |
… | …01011110010000111 |
3 | 111121000212222221121 |
4 | 10321322023302013 |
5 | 41241212134343 |
6 | 2230331454411 |
7 | 244336456165 |
oct | 47172136207 |
9 | 14530788847 |
10 | 5266521223 |
11 | 22628a5387 |
12 | 102b8b7407 |
13 | 65c137162 |
14 | 37d63c235 |
15 | 20c550aed |
hex | 139e8bc87 |
5266521223 has 2 divisors, whose sum is σ = 5266521224. Its totient is φ = 5266521222.
The previous prime is 5266521173. The next prime is 5266521233. The reversal of 5266521223 is 3221256625.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 5266521223 - 29 = 5266520711 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5266521233) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2633260611 + 2633260612.
It is an arithmetic number, because the mean of its divisors is an integer number (2633260612).
Almost surely, 25266521223 is an apocalyptic number.
5266521223 is a deficient number, since it is larger than the sum of its proper divisors (1).
5266521223 is an equidigital number, since it uses as much as digits as its factorization.
5266521223 is an evil number, because the sum of its binary digits is even.
The product of its digits is 43200, while the sum is 34.
The square root of 5266521223 is about 72570.8014493432. The cubic root of 5266521223 is about 1739.8345312108.
Adding to 5266521223 its reverse (3221256625), we get a palindrome (8487777848).
The spelling of 5266521223 in words is "five billion, two hundred sixty-six million, five hundred twenty-one thousand, two hundred twenty-three".
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