U+21400

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U+21400 is not a valid unicode character.
𡐀
U+21400 browser display

U+21400

image of U+21400
Raster image of U+21400

U+21400

Encodings
HTML Entity (decimal) 𡐀
HTML Entity (hex) 𡐀
How to type in Microsoft Windows Alt +21400
UTF-8 (hex) 0xF0 0xA1 0x90 0x80 (f0a19080)
UTF-8 (binary) 11110000:10100001:10010000:10000000
UTF-16 (hex) 0xD845 0xDC00 (d845dc00)
UTF-16 (decimal) 55,365 56,320
UTF-32 (hex) 0x00021400 (21400)
UTF-32 (decimal) 136,192
C/C++/Java source code "\uD845\uDC00"
Python source code u"\U00021400"
More...
Java Data
string.toUpperCase() 𡐀
string.toLowerCase() 𡐀
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