As character names:

U+24BE CIRCLED LATIN CAPITAL LETTER I character (Ⓘ)

As raw characters:

Ⓘ

As a string of HTML entities:

Ⓘ

Decoder output:

Byte number 1 is decimal 226, hex 0xE2, octal \342, binary 11100010
This is the first byte of a 3 byte sequence.

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

Byte number 3 is decimal 190, hex 0xBE, octal \276, binary 10111110
This is continuation byte 2, expecting 0 more.

U+24BE	CIRCLED LATIN CAPITAL LETTER I
	# <circle> 0049