Unicode Character 'FRACTION NUMERATOR ONE' (U+215F)

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Do not use this character in domain names. Browsers are blacklisting it because of the potential for phishing.
Unicode Data
Name FRACTION NUMERATOR ONE
Block Number Forms
Category Number, Other [No]
Combine 0
BIDI Other Neutrals [ON]
Decomposition <fraction> DIGIT ONE (U+0031) FRACTION SLASH (U+2044)
Mirror N
Numeric 1
Index entries ONE, FRACTION NUMERATOR
FRACTION NUMERATOR ONE
NUMERATOR ONE, FRACTION
Approximations <fraction> 0031 2044
Version Unicode 1.1.0 (June, 1993)
Encodings
HTML Entity (decimal) &#8543;
HTML Entity (hex) &#x215f;
How to type in Microsoft Windows Alt +215F
UTF-8 (hex) 0xE2 0x85 0x9F (e2859f)
UTF-8 (binary) 11100010:10000101:10011111
UTF-16 (hex) 0x215F (215f)
UTF-16 (decimal) 8,543
UTF-32 (hex) 0x0000215F (215f)
UTF-32 (decimal) 8,543
C/C++/Java source code "\u215F"
Python source code u"\u215F"
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Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock NUMBER_FORMS
Character.charCount() 1
Character.getDirectionality() DIRECTIONALITY_OTHER_NEUTRALS [13]
Character.getNumericValue() 1
Character.getType() 11
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() No
Character.isJavaIdentifierStart() No
Character.isLetter() No
Character.isLetterOrDigit() No
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() No
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() No
Character.isUnicodeIdentifierStart() No
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No