Search a number
-
+
5286323 = 72926041
BaseRepresentation
bin10100001010100110110011
3100221120110202
4110022212303
52323130243
6305145415
762635010
oct24124663
910846422
105286323
112a90769
12192b26b
131131203
149b8707
156e64b8
hex50a9b3

5286323 has 8 divisors (see below), whose sum is σ = 6250080. Its totient is φ = 4374720.

The previous prime is 5286317. The next prime is 5286329. The reversal of 5286323 is 3236825.

5286323 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5286317) and next prime (5286329).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5286323 - 210 = 5285299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a d-powerful number, because it can be written as 5 + 2 + 83 + 6 + 313 + 221 + 313 .

It is not an unprimeable number, because it can be changed into a prime (5286329) 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 7 ways as a sum of consecutive naturals, for example, 12818 + ... + 13223.

It is an arithmetic number, because the mean of its divisors is an integer number (781260).

Almost surely, 25286323 is an apocalyptic number.

5286323 is a deficient number, since it is larger than the sum of its proper divisors (963757).

5286323 is a wasteful number, since it uses less digits than its factorization.

5286323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26077.

The product of its digits is 8640, while the sum is 29.

The square root of 5286323 is about 2299.2005132219. The cubic root of 5286323 is about 174.2012358854.

The spelling of 5286323 in words is "five million, two hundred eighty-six thousand, three hundred twenty-three".

Divisors: 1 7 29 203 26041 182287 755189 5286323