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5082647279 is a prime number
BaseRepresentation
bin1001011101111001…
…10000101011101111
3111010012220020022112
410232330300223233
540402124203104
62200202434235
7236644534433
oct45674605357
914105806275
105082647279
112179027146
12b9a20297b
13630007bc8
143630569c3
151eb32e86e
hex12ef30aef

5082647279 has 2 divisors, whose sum is σ = 5082647280. Its totient is φ = 5082647278.

The previous prime is 5082647243. The next prime is 5082647293. The reversal of 5082647279 is 9727462805.

5082647279 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 is a cyclic number.

It is not a de Polignac number, because 5082647279 - 28 = 5082647023 is a prime.

It is a super-2 number, since 2×50826472792 = 51666606725452207682, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5082647299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2541323639 + 2541323640.

It is an arithmetic number, because the mean of its divisors is an integer number (2541323640).

Almost surely, 25082647279 is an apocalyptic number.

5082647279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5082647279 is an equidigital number, since it uses as much as digits as its factorization.

5082647279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The square root of 5082647279 is about 71292.6874160317. The cubic root of 5082647279 is about 1719.3461638465.

The spelling of 5082647279 in words is "five billion, eighty-two million, six hundred forty-seven thousand, two hundred seventy-nine".