22 Printer 22.1 The Lisp Printer 22.1.3 Default Print-Object Methods 220.127.116.11 Printing Numbers
18.104.22.168.1 Printing Integers
Integers are printed in the radix specified by the current output base
in positional notation, most significant digit first.
If appropriate, a radix specifier can be printed; see *print-radix*.
If an integer is negative, a minus sign is printed and then the
absolute value of the integer is printed.
The integer zero is represented
by the single digit 0 and never has a sign.
A decimal point might be printed,
depending on the value of *print-radix*.
For related information about the syntax of an integer,
see Section 22.214.171.124.1 Syntax of an Integer.