1. Convert the numbers 151, 35, 43, 251, 1023 and 1024 to the binary numeral system.
2. Convert the number 1111010110011110(2) to hexadecimal and decimal numeral systems.
3. Convert the hexadecimal numbers FA, 2A3E, FFFF, 5A0E9 to binary and decimal numeral systems.
4. Write a program that converts a decimal number to binary one.