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3082169 is a prime number
BaseRepresentation
bin1011110000011110111001
312210120221102
423300132321
51242112134
6150021145
735124626
oct13603671
95716842
103082169
111815752
1210477b5
1383bb8c
145a334d
1540d37e
hex2f07b9

3082169 has 2 divisors, whose sum is σ = 3082170. Its totient is φ = 3082168.

The previous prime is 3082139. The next prime is 3082171. The reversal of 3082169 is 9612803.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1926544 + 1155625 = 1388^2 + 1075^2 .

It is a cyclic number.

It is not a de Polignac number, because 3082169 - 212 = 3078073 is a prime.

It is a super-2 number, since 2×30821692 = 18999531489122, which contains 22 as substring.

Together with 3082171, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3082129) 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, 1541084 + 1541085.

It is an arithmetic number, because the mean of its divisors is an integer number (1541085).

Almost surely, 23082169 is an apocalyptic number.

It is an amenable number.

3082169 is a deficient number, since it is larger than the sum of its proper divisors (1).

3082169 is an equidigital number, since it uses as much as digits as its factorization.

3082169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 3082169 is about 1755.6107199490. The cubic root of 3082169 is about 145.5298726665.

The spelling of 3082169 in words is "three million, eighty-two thousand, one hundred sixty-nine".