As character names:

U+2134 SCRIPT SMALL O character (ℴ)

As raw characters:

ℴ

As a string of HTML entities:

ℴ

Decoder output:

Byte number 1 is decimal 226, hex 0xE2, octal \342, binary 11100010
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 132, hex 0x84, octal \204, binary 10000100
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+2134	SCRIPT SMALL O
	= order, of inferior order to
	# <font> 006F latin small letter o