Search a number
-
+
9482131 is a prime number
BaseRepresentation
bin100100001010…
…111110010011
3122211202001001
4210022332103
54411412011
6535122431
7143411461
oct44127623
918752031
109482131
11539707a
123213417
131c6cc39
14138b831
15c747c1
hex90af93

9482131 has 2 divisors, whose sum is σ = 9482132. Its totient is φ = 9482130.

The previous prime is 9482113. The next prime is 9482147. The reversal of 9482131 is 1312849.

It is a happy number.

9482131 is nontrivially palindromic in base 14.

9482131 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

Together with previous prime (9482113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9482131 - 211 = 9480083 is a prime.

It is a super-2 number, since 2×94821312 = 179821616602322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9482131.

It is not a weakly prime, because it can be changed into another prime (9482171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4741065 + 4741066.

It is an arithmetic number, because the mean of its divisors is an integer number (4741066).

Almost surely, 29482131 is an apocalyptic number.

9482131 is a deficient number, since it is larger than the sum of its proper divisors (1).

9482131 is an equidigital number, since it uses as much as digits as its factorization.

9482131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 28.

The square root of 9482131 is about 3079.3069025350. The cubic root of 9482131 is about 211.6583065153.

The spelling of 9482131 in words is "nine million, four hundred eighty-two thousand, one hundred thirty-one".