Search a number
-
+
1423103041 is a prime number
BaseRepresentation
bin101010011010010…
…1101010001000001
310200011211010101001
41110310231101001
510403303244131
6353114012001
750160114313
oct12464552101
93604733331
101423103041
11670339418
12338717001
13198aaa409
14d70077b3
1584e0a261
hex54d2d441

1423103041 has 2 divisors, whose sum is σ = 1423103042. Its totient is φ = 1423103040.

The previous prime is 1423102979. The next prime is 1423103057. The reversal of 1423103041 is 1403013241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1082146816 + 340956225 = 32896^2 + 18465^2 .

It is a cyclic number.

It is not a de Polignac number, because 1423103041 - 215 = 1423070273 is a prime.

It is not a weakly prime, because it can be changed into another prime (1423103441) 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, 711551520 + 711551521.

It is an arithmetic number, because the mean of its divisors is an integer number (711551521).

Almost surely, 21423103041 is an apocalyptic number.

It is an amenable number.

1423103041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1423103041 is an equidigital number, since it uses as much as digits as its factorization.

1423103041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1423103041 is about 37724.0379731545. The cubic root of 1423103041 is about 1124.8089989484.

Adding to 1423103041 its reverse (1403013241), we get a palindrome (2826116282).

The spelling of 1423103041 in words is "one billion, four hundred twenty-three million, one hundred three thousand, forty-one".