The 13. of 03 in 2072 was a Sunday.
March 20st, 2072 - April 20th, 2072
Yes: 2072 is a leap year, therefore has a 29th of February with an additional leap day and a total of 366 days (instead of the usual 365 days in a normal year).
Note: The chosen date is in the future.
|M = 1000||CM = 900||XC = 90||X = 10||I = 1|