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5395171 = 17317363
BaseRepresentation
bin10100100101001011100011
3101011002210011
4110211023203
52340121141
6311345351
763600235
oct24451343
911132704
105395171
113055521
121982257
13116b912
14a06255
15718881
hex5252e3

5395171 has 4 divisors (see below), whose sum is σ = 5712552. Its totient is φ = 5077792.

The previous prime is 5395163. The next prime is 5395199. The reversal of 5395171 is 1715935.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5395171 - 23 = 5395163 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5395121) 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 in 3 ways as a sum of consecutive naturals, for example, 158665 + ... + 158698.

It is an arithmetic number, because the mean of its divisors is an integer number (1428138).

Almost surely, 25395171 is an apocalyptic number.

5395171 is a deficient number, since it is larger than the sum of its proper divisors (317381).

5395171 is a wasteful number, since it uses less digits than its factorization.

5395171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317380.

The product of its digits is 4725, while the sum is 31.

The square root of 5395171 is about 2322.7507399633. The cubic root of 5395171 is about 175.3887520974.

The spelling of 5395171 in words is "five million, three hundred ninety-five thousand, one hundred seventy-one".

Divisors: 1 17 317363 5395171