bin_num = 0b10
oct_num = 0o10
num=10
hex_num = 0x10

print(bin_num) # 2
print(oct_num) # 8
print(num)	   #10
print(hex_num) # 16

result = 0b10 * 0o10 + 0x10
print(result)# 32
print bin(0)    # 0b0
print bin(8)    # 0b1000
print bin(15)   # 0b111111

print oct(8)#0o10
print oct(16)#0o20

print hex(255)#0xff

dec_num = int('10')#10
bin_num = int('10', 2)#2
oct_num = int('10', 8)#8
hex_num = int('10', 16)#16