Unicode Han Character 'CJK UNIFIED IDEOGRAPH-31840' (U+31840)

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𱡀
U+31840 browser display

CJK UNIFIED IDEOGRAPH-31840

image of Unicode Han Character 'CJK UNIFIED IDEOGRAPH-31840' (U+31840)
Raster image of U+31840

CJK UNIFIED IDEOGRAPH-31840

Unicode Data
Name CJK UNIFIED IDEOGRAPH-31840
Block CJK Unified Ideographs Extension H
Category Letter, Other [Lo]
Script Han (Hani)
Combine 0
BIDI Left-to-Right [L]
Version Unicode 15.0 (September 2022)
Unicode Han Data
kIRG_GSource GZA-622192
kRSUnicode 64.14
kTotalStrokes 17
Encodings
HTML Entity (decimal) 𱡀
HTML Entity (hex) 𱡀
How to type in Microsoft Windows Alt +31840
UTF-8 (hex) 0xF0 0xB1 0xA1 0x80 (f0b1a180)
UTF-8 (binary) 11110000:10110001:10100001:10000000
UTF-16 (hex) 0xD886 0xDC40 (d886dc40)
UTF-16 (decimal) 55,430 56,384
UTF-32 (hex) 0x00031840 (31840)
UTF-32 (decimal) 202,816
C/C++/Java source code "\uD886\uDC40"
Python source code u"\U00031840"
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Java Data
string.toUpperCase() 𱡀
string.toLowerCase() 𱡀
Character.UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_H
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