As character names:

U+2B30 LEFT ARROW WITH SMALL CIRCLE character (⬰)

As raw characters:

⬰

As a string of HTML entities:

⬰

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 172, hex 0xAC, octal \254, binary 10101100
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 176, hex 0xB0, octal \260, binary 10110000
This is continuation byte 2, expecting 0 more.

U+2B30	LEFT ARROW WITH SMALL CIRCLE
	x (right arrow with small circle - 21F4)