Search a number
-
+
130232483 is a prime number
BaseRepresentation
bin1111100001100…
…11000010100011
3100002001111101022
413300303002203
5231314414413
620531200055
73140646353
oct760630243
9302044338
10130232483
1167570657
123774602b
1320c9a554
1413420b63
15b677608
hex7c330a3

130232483 has 2 divisors, whose sum is σ = 130232484. Its totient is φ = 130232482.

The previous prime is 130232477. The next prime is 130232507. The reversal of 130232483 is 384232031.

It is a weak prime.

It is an emirp because it is prime and its reverse (384232031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130232483 - 28 = 130232227 is a prime.

It is not a weakly prime, because it can be changed into another prime (130232083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65116241 + 65116242.

It is an arithmetic number, because the mean of its divisors is an integer number (65116242).

Almost surely, 2130232483 is an apocalyptic number.

130232483 is a deficient number, since it is larger than the sum of its proper divisors (1).

130232483 is an equidigital number, since it uses as much as digits as its factorization.

130232483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 130232483 is about 11411.9447510054. The cubic root of 130232483 is about 506.8814994329.

The spelling of 130232483 in words is "one hundred thirty million, two hundred thirty-two thousand, four hundred eighty-three".