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17230309153 is a prime number
BaseRepresentation
bin10000000011000000…
…011010011100100001
31122110210212101200021
4100003000122130201
5240241424343103
611525425153441
71146661132321
oct200300323441
948423771607
1017230309153
117342073322
12340a48b881
131817930305
14b96511281
156aca1bbbd
hex40301a721

17230309153 has 2 divisors, whose sum is σ = 17230309154. Its totient is φ = 17230309152.

The previous prime is 17230309133. The next prime is 17230309207. The reversal of 17230309153 is 35190303271.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12836210209 + 4394098944 = 113297^2 + 66288^2 .

It is a cyclic number.

It is not a de Polignac number, because 17230309153 - 229 = 16693438241 is a prime.

It is not a weakly prime, because it can be changed into another prime (17230309133) 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, 8615154576 + 8615154577.

It is an arithmetic number, because the mean of its divisors is an integer number (8615154577).

Almost surely, 217230309153 is an apocalyptic number.

It is an amenable number.

17230309153 is a deficient number, since it is larger than the sum of its proper divisors (1).

17230309153 is an equidigital number, since it uses as much as digits as its factorization.

17230309153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 34.

The spelling of 17230309153 in words is "seventeen billion, two hundred thirty million, three hundred nine thousand, one hundred fifty-three".