As character names:

U+1F823 DOWNWARDS TRIANGLE-HEADED ARROW WITH NARROW SHAFT 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 159, hex 0x9F, octal \237, binary 10011111
This is continuation byte 1, expecting 2 more.

Byte number 3 is decimal 160, hex 0xA0, octal \240, binary 10100000
This is continuation byte 2, expecting 1 more.

Byte number 4 is decimal 163, hex 0xA3, octal \243, binary 10100011
This is continuation byte 3, expecting 0 more.

U+1F823	DOWNWARDS TRIANGLE-HEADED ARROW WITH NARROW SHAFT