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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e4a53f3f3f40�??@
SJIS-WINe4a53f3f3f40茹???@
EUC-JPe4a53f3f3f40筌???@
UTF-8e4a53f3f3f40????@
UHCe4a53f3f3f40芯???@