As character names:

U+026F LATIN SMALL LETTER TURNED M character (ɯ)

As raw characters:

ɯ

As a string of HTML entities:

ɯ

Decoder output:

Byte number 1 is decimal 201, hex 0xC9, octal \311, binary 11001001
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 175, hex 0xAF, octal \257, binary 10101111
This is continuation byte 1, expecting 0 more.

U+026F	LATIN SMALL LETTER TURNED M
	* high back unrounded vowel
	* uppercase is 019C
	x (latin letter small capital turned m - A7FA)