As character names:

U+2135 ALEF SYMBOL character (ℵ)

As raw characters:

ℵ

As a string of HTML entities:

ℵ

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 132, hex 0x84, octal \204, binary 10000100
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 181, hex 0xB5, octal \265, binary 10110101
This is continuation byte 2, expecting 0 more.

U+2135	ALEF SYMBOL
	= first transfinite cardinal (countable)
	# 05D0 hebrew letter alef