Hexadecimal are numbers with base 16. It consists of a set of 16 numbers where 0-9 are represented as 0-9 and 10 - 15 are represented as A,B,C,D,E,F. This is an online converter to convert hex numbers to binary (numbers with base 2) and decimal numbers.
Consider the hexadecimal to be 1714AF
Decimal Value = 1512623
Binary Value = 000101110001010010101111