U+21B84

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U+21B84 is not a valid unicode character.
Encodings
HTML Entity (decimal) 𡮄
HTML Entity (hex) 𡮄
How to type in Microsoft Windows Alt +21B84
UTF-8 (hex) 0xF0 0xA1 0xAE 0x84 (f0a1ae84)
UTF-8 (binary) 11110000:10100001:10101110:10000100
UTF-16 (hex) 0xD846 0xDF84 (d846df84)
UTF-16 (decimal) 55,366 57,220
UTF-32 (hex) 0x00021B84 (21b84)
UTF-32 (decimal) 138,116
C/C++/Java source code "\uD846\uDF84"
Python source code u"\U00021B84"
More...
Java Data
string.toUpperCase() 𡮄
string.toLowerCase() 𡮄
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