As character names:

U+2A02 N-ARY CIRCLED TIMES OPERATOR 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 168, hex 0xA8, octal \250, binary 10101000
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 130, hex 0x82, octal \202, binary 10000010
This is continuation byte 2, expecting 0 more.

U+2A02	N-ARY CIRCLED TIMES OPERATOR
	x (circled times - 2297)
	x (heavy circled saltire - 2B59)