As character names:

U+0052 LATIN CAPITAL LETTER R character

As raw characters:

R

As a string of HTML entities:

R

Decoder output:

Byte number 1 is decimal 82, hex 0x52, octal \122, binary 01010010

U+0052	LATIN CAPITAL LETTER R
	x (script capital r - 211B)
	x (black-letter capital r - 211C)
	x (double-struck capital r - 211D)