As character names:

U+2130 SCRIPT CAPITAL E character (ℰ)

As raw characters:

ℰ

As a string of HTML entities:

ℰ

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 176, hex 0xB0, octal \260, binary 10110000
This is continuation byte 2, expecting 0 more.

U+2130	SCRIPT CAPITAL E
	= emf (electromotive force)
	~ 2130 FE00 chancery style
	~ 2130 FE01 roundhand style
	# <font> 0045 latin capital letter e