Search a number
-
+
5282143 is a prime number
BaseRepresentation
bin10100001001100101011111
3100221100201221
4110021211133
52323012033
6305114211
762616556
oct24114537
910840657
105282143
112a88609
121928967
13112c339
149b6d9d
156e512d
hex50995f

5282143 has 2 divisors, whose sum is σ = 5282144. Its totient is φ = 5282142.

The previous prime is 5282141. The next prime is 5282159. The reversal of 5282143 is 3412825.

5282143 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5282143 - 21 = 5282141 is a prime.

Together with 5282141, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5282141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2641071 + 2641072.

It is an arithmetic number, because the mean of its divisors is an integer number (2641072).

Almost surely, 25282143 is an apocalyptic number.

5282143 is a deficient number, since it is larger than the sum of its proper divisors (1).

5282143 is an equidigital number, since it uses as much as digits as its factorization.

5282143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1920, while the sum is 25.

The square root of 5282143 is about 2298.2913218302. The cubic root of 5282143 is about 174.1553089923.

Adding to 5282143 its reverse (3412825), we get a palindrome (8694968).

The spelling of 5282143 in words is "five million, two hundred eighty-two thousand, one hundred forty-three".