As character names:

U+10128 AEGEAN NUMBER SEVEN THOUSAND character (𐄨)

As raw characters:

𐄨

As a string of HTML entities:

𐄨

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 132, hex 0x84, octal \204, binary 10000100
This is continuation byte 2, expecting 1 more.

Byte number 4 is decimal 168, hex 0xA8, octal \250, binary 10101000
This is continuation byte 3, expecting 0 more.

U+10128	AEGEAN NUMBER SEVEN THOUSAND