What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e68489ebacb8愉문
SJIS-WINe68489ebacb8諢雅ｬｸ
EUC-JPe68489ebacb8??覓
UTF-8e68489ebacb8愉문
UHCe68489ebacb8億됰Ц