Unicode Han Character 'a roll' (U+20509)

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𠔉
U+20509 browser display

a roll

image of Unicode Han Character 'a roll' (U+20509)
Raster image of U+20509

a roll

Unicode Data
Name a roll
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_GSource GCA-Y0003
kPhonetic 664 1209
kIRGKangXi 0127.091
kJIS0213 2,03,07
kKangXi 0127.091
kIRG_TSource T6-2357
kJapanese ケン
kMojiJoho MJ030984 MJ030984:E0101 MJ030983:E0102
kRSUnicode 12.4
kFenn 466P
kDefinition a roll
kMorohashi 48931:E0102
kIRG_VSource VN-20509
kFennIndex 119.04
kIRG_JSource J4-2327
kKarlgren 495
kRSAdobe_Japan1_6 C+17299+12.2.4
kMandarin juàn
kTotalStrokes 6
Encodings
HTML Entity (decimal) 𠔉
HTML Entity (hex) 𠔉
How to type in Microsoft Windows Alt +20509
UTF-8 (hex) 0xF0 0xA0 0x94 0x89 (f0a09489)
UTF-8 (binary) 11110000:10100000:10010100:10001001
UTF-16 (hex) 0xD841 0xDD09 (d841dd09)
UTF-16 (decimal) 55,361 56,585
UTF-32 (hex) 0x00020509 (20509)
UTF-32 (decimal) 132,361
C/C++/Java source code "\uD841\uDD09"
Python source code u"\U00020509"
More...
Java Data
string.toUpperCase() 𠔉
string.toLowerCase() 𠔉
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