As character names:

U+0392 GREEK CAPITAL LETTER BETA character (Β)

As raw characters:

Β

As a string of HTML entities:

Β

Decoder output:

Byte number 1 is decimal 206, hex 0xCE, octal \316, binary 11001110
This is the first byte of a 2 byte sequence.

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

U+0392	GREEK CAPITAL LETTER BETA