Search a number
-
+
6422163 = 311712741
BaseRepresentation
bin11000011111111010010011
3110002021112220
4120133322103
53121002123
6345352123
7105405336
oct30377223
913067486
106422163
113697080
122198643
13143b1c7
14bd261d
1586cce3
hex61fe93

6422163 has 16 divisors (see below), whose sum is σ = 9476352. Its totient is φ = 3836000.

The previous prime is 6422113. The next prime is 6422167. The reversal of 6422163 is 3612246.

6422163 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 6422163 - 28 = 6421907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6422167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 973 + ... + 3713.

It is an arithmetic number, because the mean of its divisors is an integer number (592272).

Almost surely, 26422163 is an apocalyptic number.

6422163 is a deficient number, since it is larger than the sum of its proper divisors (3054189).

6422163 is a wasteful number, since it uses less digits than its factorization.

6422163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2826.

The product of its digits is 1728, while the sum is 24.

The square root of 6422163 is about 2534.1986899215. The cubic root of 6422163 is about 185.8776221243.

The spelling of 6422163 in words is "six million, four hundred twenty-two thousand, one hundred sixty-three".

Divisors: 1 3 11 33 71 213 781 2343 2741 8223 30151 90453 194611 583833 2140721 6422163