The Hexadecimal number system has sixteen (16) alphanumeric values from **0 to 9** and A to F to represent any number.

The Hexadecimal number system makes use of nine ( 10 ) digits ( 0,1,2,3,4,5,6,7,8,9 )and seven ( 6 ) alphabets ( A,B,C,D,E,F ) to represent any number in this number system.

The hexadecimal number system has a base of 16, because it makes use of 16 alphanumeric values.