U+21EFB

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U+21EFB is not a valid unicode character.
Encodings
HTML Entity (decimal) 𡻻
HTML Entity (hex) 𡻻
How to type in Microsoft Windows Alt +21EFB
UTF-8 (hex) 0xF0 0xA1 0xBB 0xBB (f0a1bbbb)
UTF-8 (binary) 11110000:10100001:10111011:10111011
UTF-16 (hex) 0xD847 0xDEFB (d847defb)
UTF-16 (decimal) 55,367 57,083
UTF-32 (hex) 0x00021EFB (21efb)
UTF-32 (decimal) 139,003
C/C++/Java source code "\uD847\uDEFB"
Python source code u"\U00021EFB"
More...
Java Data
string.toUpperCase() 𡻻
string.toLowerCase() 𡻻
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