It is not a correct representation, either through the inability to put a cross bar over the top or in the wrong order.
MM is 2000. L is 50. It could be meant to represent 2050.
Roman numerals were inspired by Etruscan numerals of which Roman numerals originated from.
Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.Eleven in Roman numerals is XI.
113 = CXIII in Roman numerals
It is: 1830 = MDCCCXXX in Roman numerals
1697 in roman numerals is: MDXCVII.