Casio CLASSWIZ CG Software User's Manual page 143

Input/Output Ranges
• Input and output ranges for each number system are shown below (32 bits).
Base
Positive:
Binary
Negative:
Positive:
Octal
Negative:
Decimal -2147483648 ≤ x ≤ 2147483647
Positive:
Hexadecimal
Negative:
Input/Output Range
00000000000000000000000000000000 ≤ x ≤
01111111111111111111111111111111
10000000000000000000000000000000 ≤ x ≤
11111111111111111111111111111111
00000000000 ≤ x ≤ 17777777777
20000000000 ≤ x ≤ 37777777777
00000000 ≤ x ≤ 7FFFFFFF
80000000 ≤ x ≤ FFFFFFFF
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