As character names:

U+01A9 LATIN CAPITAL LETTER ESH character (Ʃ)

As raw characters:

Ʃ

As a string of HTML entities:

Ʃ

Decoder output:

Byte number 1 is decimal 198, hex 0xC6, octal \306, binary 11000110
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 169, hex 0xA9, octal \251, binary 10101001
This is continuation byte 1, expecting 0 more.

U+01A9	LATIN CAPITAL LETTER ESH
	* African languages
	* lowercase is 0283
	x (greek capital letter sigma - 03A3)
	x (n-ary summation - 2211)