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5424759049 is a prime number
BaseRepresentation
bin1010000110101011…
…10100000100001001
3112000001122022102211
411003111310010021
542102214242144
62254143225121
7251300456023
oct50325640411
915001568384
105424759049
112334153846
1210748a81a1
13685b5b7c8
1439666d013
1521b3ab034
hex143574109

5424759049 has 2 divisors, whose sum is σ = 5424759050. Its totient is φ = 5424759048.

The previous prime is 5424759023. The next prime is 5424759073. The reversal of 5424759049 is 9409574245.

It is a happy number.

5424759049 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., 3765663225 + 1659095824 = 61365^2 + 40732^2 .

It is a cyclic number.

It is not a de Polignac number, because 5424759049 - 25 = 5424759017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5424758993 and 5424759011.

It is not a weakly prime, because it can be changed into another prime (5424759079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712379524 + 2712379525.

It is an arithmetic number, because the mean of its divisors is an integer number (2712379525).

Almost surely, 25424759049 is an apocalyptic number.

It is an amenable number.

5424759049 is a deficient number, since it is larger than the sum of its proper divisors (1).

5424759049 is an equidigital number, since it uses as much as digits as its factorization.

5424759049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The square root of 5424759049 is about 73652.9636131500. The cubic root of 5424759049 is about 1757.0878849334.

The spelling of 5424759049 in words is "five billion, four hundred twenty-four million, seven hundred fifty-nine thousand, forty-nine".