That's an interesting idea.
You could experiment with something like this, for example:
Code:
-- For Example 4027 remaining minutes
set TotalMins to 4027
-- Build a six digit string
set strHoursLeft to (TotalMins div 60) as string
if length of strHoursLeft < 2 then
set strHoursLeft to "0" & strHoursLeft
end if
set strAdditionalMins to (TotalMins mod 60) as string
if length of strAdditionalMins < 2 then
set strAdditionalMins to "0" & strAdditionalMins
end if
set strMinuteur to strHoursLeft & strAdditionalMins & "00"