CL-USER> (describe 5)
Fixnum: 5
Scientific: 5..0E+0
Log base 2: 2.321928
Binary: #b101
Octal: #o5
Decimal: 5.
Hex: #x5
Roman: V
Character: #\ENQ
Abbreviated: 5
As time: 1:24:05 Monday, 1 January, 1900
MOST-POSITIVE-FIXNUM: 1152921504606846975.