Unicode Han Character 'CJK UNIFIED IDEOGRAPH-21457' (U+21457)

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U+21457 browser display

CJK UNIFIED IDEOGRAPH-21457

image of Unicode Han Character 'CJK UNIFIED IDEOGRAPH-21457' (U+21457)
Raster image of U+21457

CJK UNIFIED IDEOGRAPH-21457

Unicode Data
Name CJK UNIFIED IDEOGRAPH-21457
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
kIRG_VSource V0-346A
kIRGKangXi 0239.241
kVietnamese thoai
kKangXi 0239.241
kRSUnicode 32.12
kTotalStrokes 15
Encodings
HTML Entity (decimal) 𡑗
HTML Entity (hex) 𡑗
How to type in Microsoft Windows Alt +21457
UTF-8 (hex) 0xF0 0xA1 0x91 0x97 (f0a19197)
UTF-8 (binary) 11110000:10100001:10010001:10010111
UTF-16 (hex) 0xD845 0xDC57 (d845dc57)
UTF-16 (decimal) 55,365 56,407
UTF-32 (hex) 0x00021457 (21457)
UTF-32 (decimal) 136,279
C/C++/Java source code "\uD845\uDC57"
Python source code u"\U00021457"
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Java Data
string.toUpperCase() 𡑗
string.toLowerCase() 𡑗
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