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4969701169 is a prime number
BaseRepresentation
bin1001010000011011…
…11001111100110001
3110211100100222101021
410220031321330301
540134220414134
62141045535441
7234103522456
oct45015717461
913740328337
104969701169
1121202a3054
12b68414581
136127b08a4
1435205582d
151e146e0b4
hex128379f31

4969701169 has 2 divisors, whose sum is σ = 4969701170. Its totient is φ = 4969701168.

The previous prime is 4969701133. The next prime is 4969701173. The reversal of 4969701169 is 9611079694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3979969569 + 989731600 = 63087^2 + 31460^2 .

It is a cyclic number.

It is not a de Polignac number, because 4969701169 - 211 = 4969699121 is a prime.

It is a super-2 number, since 2×49697011692 = 49395859418319933122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4969701119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2484850584 + 2484850585.

It is an arithmetic number, because the mean of its divisors is an integer number (2484850585).

Almost surely, 24969701169 is an apocalyptic number.

It is an amenable number.

4969701169 is a deficient number, since it is larger than the sum of its proper divisors (1).

4969701169 is an equidigital number, since it uses as much as digits as its factorization.

4969701169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 734832, while the sum is 52.

The square root of 4969701169 is about 70496.1074741010. The cubic root of 4969701169 is about 1706.5149280979.

The spelling of 4969701169 in words is "four billion, nine hundred sixty-nine million, seven hundred one thousand, one hundred sixty-nine".