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98017 is a prime number
BaseRepresentation
bin10111111011100001
311222110021
4113323201
511114032
62033441
7555523
oct277341
9158407
1098017
1167707
1248881
13357ca
1427a13
151e097
hex17ee1

98017 has 2 divisors, whose sum is σ = 98018. Its totient is φ = 98016.

The previous prime is 98011. The next prime is 98041. The reversal of 98017 is 71089.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96721 + 1296 = 311^2 + 36^2 .

It is an emirp because it is prime and its reverse (71089) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98017 - 23 = 98009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97982 and 98000.

It is not a weakly prime, because it can be changed into another prime (98011) 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, 49008 + 49009.

It is an arithmetic number, because the mean of its divisors is an integer number (49009).

298017 is an apocalyptic number.

It is an amenable number.

98017 is a deficient number, since it is larger than the sum of its proper divisors (1).

98017 is an equidigital number, since it uses as much as digits as its factorization.

98017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 98017 is about 313.0766679266. The cubic root of 98017 is about 46.1070286650.

The spelling of 98017 in words is "ninety-eight thousand, seventeen".