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3444169 is a prime number
BaseRepresentation
bin1101001000110111001001
320110222111211
431020313021
51340203134
6201453121
741163211
oct15106711
96428454
103444169
111a42723
1211a11a1
13937891
14659241
15480764
hex348dc9

3444169 has 2 divisors, whose sum is σ = 3444170. Its totient is φ = 3444168.

The previous prime is 3444167. The next prime is 3444173. The reversal of 3444169 is 9614443.

3444169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3312400 + 131769 = 1820^2 + 363^2 .

It is an emirp because it is prime and its reverse (9614443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3444169 - 21 = 3444167 is a prime.

It is a super-2 number, since 2×34441692 = 23724600201122, which contains 22 as substring.

Together with 3444167, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3444169.

It is not a weakly prime, because it can be changed into another prime (3444167) 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 as a sum of consecutive naturals, namely, 1722084 + 1722085.

It is an arithmetic number, because the mean of its divisors is an integer number (1722085).

Almost surely, 23444169 is an apocalyptic number.

It is an amenable number.

3444169 is a deficient number, since it is larger than the sum of its proper divisors (1).

3444169 is an equidigital number, since it uses as much as digits as its factorization.

3444169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 31.

The square root of 3444169 is about 1855.8472458691. The cubic root of 3444169 is about 151.0178041372.

The spelling of 3444169 in words is "three million, four hundred forty-four thousand, one hundred sixty-nine".