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134171 is a prime number
BaseRepresentation
bin100000110000011011
320211001022
4200300123
513243141
62513055
71066112
oct406033
9224038
10134171
1191894
126578b
13490bb
1436c79
1529b4b
hex20c1b

134171 has 2 divisors, whose sum is σ = 134172. Its totient is φ = 134170.

The previous prime is 134161. The next prime is 134177. The reversal of 134171 is 171431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134171 - 214 = 117787 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67085 + 67086.

It is an arithmetic number, because the mean of its divisors is an integer number (67086).

2134171 is an apocalyptic number.

134171 is a deficient number, since it is larger than the sum of its proper divisors (1).

134171 is an equidigital number, since it uses as much as digits as its factorization.

134171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84, while the sum is 17.

The square root of 134171 is about 366.2935980877. The cubic root of 134171 is about 51.1940575379.

The spelling of 134171 in words is "one hundred thirty-four thousand, one hundred seventy-one".