#!/usr/bin/python3

def main():
	am=12137
	hex_am=hex(am)
	oct_am=oct(am)
	bin_am=bin(am)
	print("Δυαδικός:",bin_am)
	print("Οκταδικός:",oct_am)
	print("Δεκαεξαδικός:",hex_am)
	a=int('0b10111101101001',2)
	b=int('0o27551',8)
	c=int('0x2f69',16)
	print(a)
	print(b)
	print(c)
if __name__=="__main__":
	main()