U+21EF4

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U+21EF4 is not a valid unicode character.
Encodings
HTML Entity (decimal) 𡻴
HTML Entity (hex) 𡻴
How to type in Microsoft Windows Alt +21EF4
UTF-8 (hex) 0xF0 0xA1 0xBB 0xB4 (f0a1bbb4)
UTF-8 (binary) 11110000:10100001:10111011:10110100
UTF-16 (hex) 0xD847 0xDEF4 (d847def4)
UTF-16 (decimal) 55,367 57,076
UTF-32 (hex) 0x00021EF4 (21EF4)
UTF-32 (decimal) 138,996
C/C++/Java source code "\uD847\uDEF4"
Python source code u"\U00021EF4"
More...
Java Data
string.toUpperCase() 𡻴
string.toLowerCase() 𡻴
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