As character names:

U+137B ETHIOPIC NUMBER HUNDRED character (፻)

As raw characters:

፻

As a string of HTML entities:

፻

Decoder output:

Byte number 1 is decimal 225, hex 0xE1, octal \341, binary 11100001
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 141, hex 0x8D, octal \215, binary 10001101
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 187, hex 0xBB, octal \273, binary 10111011
This is continuation byte 2, expecting 0 more.

U+137B	ETHIOPIC NUMBER HUNDRED