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5005061057 is a prime number
BaseRepresentation
bin1001010100101001…
…10010101111000001
3110220210220110000202
410222110302233001
540222243423212
62144351454545
7235013213513
oct45224625701
913823813022
105005061057
1121392544a7
12b78227455
13619c113b9
14356a1bbb3
151e46060c2
hex12a532bc1

5005061057 has 2 divisors, whose sum is σ = 5005061058. Its totient is φ = 5005061056.

The previous prime is 5005060969. The next prime is 5005061093. The reversal of 5005061057 is 7501605005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4136933761 + 868127296 = 64319^2 + 29464^2 .

It is a cyclic number.

It is not a de Polignac number, because 5005061057 - 216 = 5004995521 is a prime.

It is not a weakly prime, because it can be changed into another prime (5005066057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502530528 + 2502530529.

It is an arithmetic number, because the mean of its divisors is an integer number (2502530529).

Almost surely, 25005061057 is an apocalyptic number.

It is an amenable number.

5005061057 is a deficient number, since it is larger than the sum of its proper divisors (1).

5005061057 is an equidigital number, since it uses as much as digits as its factorization.

5005061057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 5005061057 is about 70746.4561444600. The cubic root of 5005061057 is about 1710.5527045025.

The spelling of 5005061057 in words is "five billion, five million, sixty-one thousand, fifty-seven".