What is the logic behind converting int to Excel [A-Z]+ column identifier?...

Is there a standardized way to convert a string to an int in any base?...

Why does this numeral (a word written out) letter counter function give a wrong result sometimes?...

Is there a digit separator in R like using underscore in Python?...

English numerals to integers (iterative function)...

How can I convert between numeral systems in R?...

Printing the value of integer data type using %x in printf statement...