Unicode Han Character 'CJK UNIFIED IDEOGRAPH-21581' (U+21581)

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𡖁
U+21581 browser display

CJK UNIFIED IDEOGRAPH-21581

image of Unicode Han Character 'CJK UNIFIED IDEOGRAPH-21581' (U+21581)
Raster image of U+21581

CJK UNIFIED IDEOGRAPH-21581

Unicode Data
Name CJK UNIFIED IDEOGRAPH-21581
Block CJK Unified Ideographs Extension B
Category Letter, Other [Lo]
Script Han (Hani)
Combine 0
BIDI Left-to-Right [L]
Version Unicode 3.1.0 (March, 2001)
Unicode Han Data
kMorohashi 05745
kIRG_JSource JMJ-033355
kIRGKangXi 0245.281
kKangXi 0245.281
kIRG_TSource T7-4D4F
kJapanese キク
kMojiJoho MJ033355
kRSUnicode 35.17
kTotalStrokes 20
Encodings
HTML Entity (decimal) 𡖁
HTML Entity (hex) 𡖁
How to type in Microsoft Windows Alt +21581
UTF-8 (hex) 0xF0 0xA1 0x96 0x81 (f0a19681)
UTF-8 (binary) 11110000:10100001:10010110:10000001
UTF-16 (hex) 0xD845 0xDD81 (d845dd81)
UTF-16 (decimal) 55,365 56,705
UTF-32 (hex) 0x00021581 (21581)
UTF-32 (decimal) 136,577
C/C++/Java source code "\uD845\uDD81"
Python source code u"\U00021581"
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Java Data
string.toUpperCase() 𡖁
string.toLowerCase() 𡖁
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