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58169 is a prime number
BaseRepresentation
bin1110001100111001
32221210102
432030321
53330134
61125145
7331406
oct161471
987712
1058169
113a781
12297b5
1320627
14172ad
151237e
hexe339

58169 has 2 divisors, whose sum is σ = 58170. Its totient is φ = 58168.

The previous prime is 58153. The next prime is 58171. The reversal of 58169 is 96185.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44944 + 13225 = 212^2 + 115^2 .

It is a cyclic number.

It is not a de Polignac number, because 58169 - 24 = 58153 is a prime.

It is a super-2 number, since 2×581692 = 6767265122, which contains 22 as substring.

Together with 58171, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (58109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29084 + 29085.

It is an arithmetic number, because the mean of its divisors is an integer number (29085).

258169 is an apocalyptic number.

It is an amenable number.

58169 is a deficient number, since it is larger than the sum of its proper divisors (1).

58169 is an equidigital number, since it uses as much as digits as its factorization.

58169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 29.

The square root of 58169 is about 241.1825035113. The cubic root of 58169 is about 38.7463263947.

The spelling of 58169 in words is "fifty-eight thousand, one hundred sixty-nine".