General information

ID 55721
Char
Unicode name <lead surrogate-D9A9>
Unicode group High Surrogates
Unicode Code Point U+D9A9
HTML Entity (decimal) &#55721;
HTML Entity (hex) &#xd9a9;
UTF-8 (hex) 0xD9A9
UTF-8 (octal) 154651
UTF-8 (binary) 1101100110101001
UTF-16 (hex) 0xD9A9
UTF-16 (decimal) 55721
UTF-32 (hex) 0x0000D9A9
UTF-32 (decimal) 55721

How to type �

Microsoft Office write d9a9 then press Alt + X
Microsoft Office (alternative) write U+d9a9 then press Alt + X
Apple Mac Hold Alt, type D 9 A 9 then release
Apple Mac (alternative) Hold Option, type D 9 A 9 then release
C / C++ / Java "\uD9A9"
Python u"\uD9A9"