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5709169 is a prime number
BaseRepresentation
bin10101110001110101110001
3101202001111201
4111301311301
52430143134
6322211201
766345544
oct25616561
911661451
105709169
11324a424
121ab3b01
13124b80b
14a8885b
1577b914
hex571d71

5709169 has 2 divisors, whose sum is σ = 5709170. Its totient is φ = 5709168.

The previous prime is 5709163. The next prime is 5709217. The reversal of 5709169 is 9619075.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3196944 + 2512225 = 1788^2 + 1585^2 .

It is a cyclic number.

It is not a de Polignac number, because 5709169 - 215 = 5676401 is a prime.

It is a super-2 number, since 2×57091692 = 65189221341122, which contains 22 as substring.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5709163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2854584 + 2854585.

It is an arithmetic number, because the mean of its divisors is an integer number (2854585).

Almost surely, 25709169 is an apocalyptic number.

It is an amenable number.

5709169 is a deficient number, since it is larger than the sum of its proper divisors (1).

5709169 is an equidigital number, since it uses as much as digits as its factorization.

5709169 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 37.

The square root of 5709169 is about 2389.3867414046. The cubic root of 5709169 is about 178.7273295128.

The spelling of 5709169 in words is "five million, seven hundred nine thousand, one hundred sixty-nine".