As character names:

U+10C42 OLD TURKIC LETTER YENISEI ESH character (𐱂)

As raw characters:

𐱂

As a string of HTML entities:

𐱂

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 144, hex 0x90, octal \220, binary 10010000
This is continuation byte 1, expecting 2 more.

Byte number 3 is decimal 177, hex 0xB1, octal \261, binary 10110001
This is continuation byte 2, expecting 1 more.

Byte number 4 is decimal 130, hex 0x82, octal \202, binary 10000010
This is continuation byte 3, expecting 0 more.

U+10C42	OLD TURKIC LETTER YENISEI ESH