As character names:

U+122B9 CUNEIFORM SIGN SHAR2 character (𒊹)

As raw characters:

𒊹

As a string of HTML entities:

𒊹

Decoder output:

Byte number 1 is decimal 240, hex 0xF0, octal \360, binary 11110000
This is the first byte of a 4 byte sequence.

Byte number 2 is decimal 146, hex 0x92, octal \222, binary 10010010
This is continuation byte 1, expecting 2 more.

Byte number 3 is decimal 138, hex 0x8A, octal \212, binary 10001010
This is continuation byte 2, expecting 1 more.

Byte number 4 is decimal 185, hex 0xB9, octal \271, binary 10111001
This is continuation byte 3, expecting 0 more.

U+122B9	CUNEIFORM SIGN SHAR2
	* formed by making a circular indentation with the end of the stylus