Search a number
-
+
1324421107 is a prime number
BaseRepresentation
bin100111011110001…
…0000111111110011
310102022010120012121
41032330100333303
510203022433412
6335230535111
744551252012
oct11674207763
93368116177
101324421107
1161a6681a9
1230b667497
13181508839
14c7c7aa79
157b416107
hex4ef10ff3

1324421107 has 2 divisors, whose sum is σ = 1324421108. Its totient is φ = 1324421106.

The previous prime is 1324421101. The next prime is 1324421117. The reversal of 1324421107 is 7011244231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1324421107 - 23 = 1324421099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1324421101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662210553 + 662210554.

It is an arithmetic number, because the mean of its divisors is an integer number (662210554).

Almost surely, 21324421107 is an apocalyptic number.

1324421107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1324421107 is an equidigital number, since it uses as much as digits as its factorization.

1324421107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 1324421107 is about 36392.5968707923. The cubic root of 1324421107 is about 1098.1846384874.

Adding to 1324421107 its reverse (7011244231), we get a palindrome (8335665338).

The spelling of 1324421107 in words is "one billion, three hundred twenty-four million, four hundred twenty-one thousand, one hundred seven".