Search a number
-
+
5722169 = 19129959
BaseRepresentation
bin10101110101000000111001
3101202201100012
4111311000321
52431102134
6322351305
766431465
oct25650071
911681305
105722169
113259172
121abb535
1312546cb
14a8d4a5
157806ce
hex575039

5722169 has 4 divisors (see below), whose sum is σ = 5752320. Its totient is φ = 5692020.

The previous prime is 5722153. The next prime is 5722177. The reversal of 5722169 is 9612275.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5722169 - 24 = 5722153 is a prime.

It is a super-2 number, since 2×57221692 = 65486436129122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5722069) 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, 14789 + ... + 15170.

It is an arithmetic number, because the mean of its divisors is an integer number (1438080).

Almost surely, 25722169 is an apocalyptic number.

It is an amenable number.

5722169 is a deficient number, since it is larger than the sum of its proper divisors (30151).

5722169 is a wasteful number, since it uses less digits than its factorization.

5722169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30150.

The product of its digits is 7560, while the sum is 32.

The square root of 5722169 is about 2392.1055578716. The cubic root of 5722169 is about 178.8628830395.

The spelling of 5722169 in words is "five million, seven hundred twenty-two thousand, one hundred sixty-nine".

Divisors: 1 191 29959 5722169