As character names:

U+2245 APPROXIMATELY EQUAL TO 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 137, hex 0x89, octal \211, binary 10001001
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 133, hex 0x85, octal \205, binary 10000101
This is continuation byte 2, expecting 0 more.

U+2245	APPROXIMATELY EQUAL TO
	x (approximately equal or equal to - 2A70)