Unicode Han Character 'CJK UNIFIED IDEOGRAPH-21857' (U+21857)

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U+21857 browser display

CJK UNIFIED IDEOGRAPH-21857

image of Unicode Han Character 'CJK UNIFIED IDEOGRAPH-21857' (U+21857)
Raster image of U+21857

CJK UNIFIED IDEOGRAPH-21857

Unicode Data
Name CJK UNIFIED IDEOGRAPH-21857
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 GKX-0271.27
kIRGKangXi 0271.270
kSBGY 293.34
kKangXi 0271.270
kIRG_TSource T7-222C
kJapanese レン ラ ラン
kMojiJoho MJ033743
kRSUnicode 38.12
kMorohashi 06735
kIRG_JSource JMJ-033743
kIRGHanyuDaZidian 21081.120
kHanyuPinyin 21081.120:luǎn,luàn
kHanYu 21081.120
kFanqie 力兖
kMandarin luǎn
kTotalStrokes 15
Encodings
HTML Entity (decimal) 𡡗
HTML Entity (hex) 𡡗
How to type in Microsoft Windows Alt +21857
UTF-8 (hex) 0xF0 0xA1 0xA1 0x97 (f0a1a197)
UTF-8 (binary) 11110000:10100001:10100001:10010111
UTF-16 (hex) 0xD846 0xDC57 (d846dc57)
UTF-16 (decimal) 55,366 56,407
UTF-32 (hex) 0x00021857 (21857)
UTF-32 (decimal) 137,303
C/C++/Java source code "\uD846\uDC57"
Python source code u"\U00021857"
More...
Java Data
string.toUpperCase() 𡡗
string.toLowerCase() 𡡗
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