>>> number = 12
>>> bin(number)
'0b1100'
>>> oct(number)
'0o14'
>>> hex(number)
'0xc'
>>> type(bin(number))
<class 'str'>
>>> format(number,'#b')
'0b1100'
>>> format(number,'#o')
'0o14'
>>> format(number,'#x')
'0xc'
>>> format(number,'b')
'1100'
>>> format(number,'o')
'14'
>>> format(number,'x')
'c'
>>> '{0:#b}'.format(number)
'0b1100'
>>> '{0:#o}'.format(number)
'0o14'
>>> '{0:#x}'.format(number)
'0xc'
>>> '{0:b}'.format(number)
'1100'
>>> '{0:o}'.format(number)
'14'
>>> '{0:x}'.format(number)
'c'
<참고>