As character names:

U+12418 CUNEIFORM NUMERIC SIGN FOUR GESH2 character (𒐘)

As raw characters:

𒐘

As a string of HTML entities:

𒐘

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 144, hex 0x90, octal \220, binary 10010000
This is continuation byte 2, expecting 1 more.

Byte number 4 is decimal 152, hex 0x98, octal \230, binary 10011000
This is continuation byte 3, expecting 0 more.

U+12418	CUNEIFORM NUMERIC SIGN FOUR GESH2