U+21439

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U+21439 is not a valid unicode character.
Encodings
HTML Entity (decimal) 𡐹
HTML Entity (hex) 𡐹
How to type in Microsoft Windows Alt +21439
UTF-8 (hex) 0xF0 0xA1 0x90 0xB9 (f0a190b9)
UTF-8 (binary) 11110000:10100001:10010000:10111001
UTF-16 (hex) 0xD845 0xDC39 (d845dc39)
UTF-16 (decimal) 55,365 56,377
UTF-32 (hex) 0x00021439 (21439)
UTF-32 (decimal) 136,249
C/C++/Java source code "\uD845\uDC39"
Python source code u"\U00021439"
More...
Java Data
string.toUpperCase() 𡐹
string.toLowerCase() 𡐹
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