Please see the screen captures below.
To set the base in Main.
To convert from one numeration base to another, use the baseConvert( command found in the catalog
(cat)
baseConvert(number to convert, current base, expected base).
The number to convert must be positive integer (digits 0 to 9 and/or A to F). The current base and expected base can be any positive integer between 2 and 16
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