U+21DA9

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U+21DA9 is not a valid unicode character.
Encodings
HTML Entity (decimal) 𡶩
HTML Entity (hex) 𡶩
How to type in Microsoft Windows Alt +21DA9
UTF-8 (hex) 0xF0 0xA1 0xB6 0xA9 (f0a1b6a9)
UTF-8 (binary) 11110000:10100001:10110110:10101001
UTF-16 (hex) 0xD847 0xDDA9 (d847dda9)
UTF-16 (decimal) 55,367 56,745
UTF-32 (hex) 0x00021DA9 (21DA9)
UTF-32 (decimal) 138,665
C/C++/Java source code "\uD847\uDDA9"
Python source code u"\U00021DA9"
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Java Data
string.toUpperCase() 𡶩
string.toLowerCase() 𡶩
Character.UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B
Character.charCount() 2
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 5
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() Yes
Character.isJavaIdentifierStart() Yes
Character.isLetter() Yes
Character.isLetterOrDigit() Yes
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() Yes
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() Yes
Character.isUnicodeIdentifierStart() Yes
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No