Base | Representation |
---|---|
bin | 10100000010011010110111 |
3 | 100212212110211 |
4 | 110002122313 |
5 | 2321042131 |
6 | 304330251 |
7 | 62435155 |
oct | 24023267 |
9 | 10785424 |
10 | 5252791 |
11 | 2a68555 |
12 | 1913987 |
13 | 111bb7b |
14 | 9aa3d5 |
15 | 6db5b1 |
hex | 5026b7 |
5252791 has 2 divisors, whose sum is σ = 5252792. Its totient is φ = 5252790.
The previous prime is 5252783. The next prime is 5252803. The reversal of 5252791 is 1972525.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5252791 - 23 = 5252783 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5252701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2626395 + 2626396.
It is an arithmetic number, because the mean of its divisors is an integer number (2626396).
Almost surely, 25252791 is an apocalyptic number.
5252791 is a deficient number, since it is larger than the sum of its proper divisors (1).
5252791 is an equidigital number, since it uses as much as digits as its factorization.
5252791 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 6300, while the sum is 31.
The square root of 5252791 is about 2291.8968126859. The cubic root of 5252791 is about 173.8321254878.
The spelling of 5252791 in words is "five million, two hundred fifty-two thousand, seven hundred ninety-one".
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