Search a number
-
+
5190169 is a prime number
BaseRepresentation
bin10011110011001000011001
3100202200120111
4103303020121
52312041134
6303124321
762054455
oct23631031
910680514
105190169
112a254a6
1218a36a1
1310c950a
14991665
156c7c64
hex4f3219

5190169 has 2 divisors, whose sum is σ = 5190170. Its totient is φ = 5190168.

The previous prime is 5190167. The next prime is 5190181. The reversal of 5190169 is 9610915.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3564544 + 1625625 = 1888^2 + 1275^2 .

It is a cyclic number.

It is not a de Polignac number, because 5190169 - 21 = 5190167 is a prime.

It is a super-2 number, since 2×51901692 = 53875708497122, which contains 22 as substring.

Together with 5190167, 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 5190169.

It is not a weakly prime, because it can be changed into another prime (5190167) 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, 2595084 + 2595085.

It is an arithmetic number, because the mean of its divisors is an integer number (2595085).

Almost surely, 25190169 is an apocalyptic number.

It is an amenable number.

5190169 is a deficient number, since it is larger than the sum of its proper divisors (1).

5190169 is an equidigital number, since it uses as much as digits as its factorization.

5190169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 31.

The square root of 5190169 is about 2278.1942410602. The cubic root of 5190169 is about 173.1385727476.

The spelling of 5190169 in words is "five million, one hundred ninety thousand, one hundred sixty-nine".