As character names:

U+07F4 NKO HIGH TONE APOSTROPHE character (ߴ)

As raw characters:

ߴ

As a string of HTML entities:

ߴ

Decoder output:

Byte number 1 is decimal 224, hex 0xE0, octal \340, binary 11100000
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 159, hex 0x9F, octal \237, binary 10011111
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 180, hex 0xB4, octal \264, binary 10110100
This is continuation byte 2, expecting 0 more.

U+07F4	NKO HIGH TONE APOSTROPHE
	x (modifier letter apostrophe - 02BC)