As character names:

U+A872 PHAGS-PA SUPERFIXED LETTER RA character (ꡲ)

As raw characters:

ꡲ

As a string of HTML entities:

ꡲ

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

Byte number 3 is decimal 161, hex 0xA1, octal \241, binary 10100001
This is continuation byte 2, expecting 1 more.

Byte number 4 is decimal 178, hex 0xB2, octal \262, binary 10110010
This is continuation byte 3, expecting 0 more.

U+A872	PHAGS-PA SUPERFIXED LETTER RA
	* Tibetan
	x (tibetan letter ra - 0F62)