Răspuns :
435....=> CDXXXV
2862..=> MMDCCCLXII
38 => XXXVIII
649 => DCXLIX
1984 => MCMLXXXIV
68 => LXVIII
2862..=> MMDCCCLXII
38 => XXXVIII
649 => DCXLIX
1984 => MCMLXXXIV
68 => LXVIII