As character names:

U+1CE00 RIGHT HALF AND LEFT HALF WHITE CIRCLE character (𜸀)

As raw characters:

𜸀

As a string of HTML entities:

𜸀

Decoder output:

Byte number 1 is decimal 240, hex 0xF0, octal \360, binary 11110000
This is the first byte of a 4 byte sequence.

Byte number 2 is decimal 156, hex 0x9C, octal \234, binary 10011100
This is continuation byte 1, expecting 2 more.

Byte number 3 is decimal 184, hex 0xB8, octal \270, binary 10111000
This is continuation byte 2, expecting 1 more.

Byte number 4 is decimal 128, hex 0x80, octal \200, binary 10000000
This is continuation byte 3, expecting 0 more.

U+1CE00	RIGHT HALF AND LEFT HALF WHITE CIRCLE