Unicode Character "𝕊" U+1D54A Mathematical Double-Struck Capital S
Unicode Version 15.1
𝕊
Summary
The unicode character "𝕊" at code point U+1D54A is Mathematical Double-Struck Capital S. It is a character in the Mathematical Alphanumeric Symbols block and is part of the Common script. The character is an uppercase letter. The UTF-8 encoding of "𝕊" is 0xF0 0x9D 0x95 0x8A and the UTF-16 encoding is 0xD835 0xDD4A.
General Properties
Code Point | U+1D54A |
Version Added | 3.1 |
Name | Mathematical Double-Struck Capital S |
Block | Mathematical Alphanumeric Symbols |
General Category | Uppercase Letter |
Canonical Combining Class | Not Reordered |
Bidirectional Class | Left To Right |
Decomposition Type | Font |
Decomposition Mapping | "S" U+0053 Latin Capital Letter S |
Encodings
HTML Entity | 𝕊 |
HTML Decimal Encoding | 𝕊 |
HTML Hex Encoding | 𝕊 |
UTF-8 Encoding | 0xF0 0x9D 0x95 0x8A |
UTF-16 Encoding | 0xD835 0xDD4A |
UTF-32 Encoding | 0x0001D54A |
C/C++/Java Escape | \ud835\udd4a |
Unicode Properties
NFC Quick Check | Yes |
NFD Quick Check | Yes |
FC NFKC Closure | "s" U+0073 Latin Small Letter S |
Numeric Type | None |
Numeric Value | NaN |
Line Break | Alphabetic |
Uppercase | Yes |
Cased | Yes |
Changes When NFKC Casefolded | Yes |
NFKC Casefold | "s" U+0073 Latin Small Letter S |
NFKC Simple Casefold | "s" U+0073 Latin Small Letter S |
Script | Common |
Script Extensions | Common |
Indic Syllabic Category | Other |
ID Start | Yes |
XID Start | Yes |
ID Continue | Yes |
XID Continue | Yes |
Alphabetic | Yes |
Math | Yes |
Other Math | Yes |
Vertical Orientation | Rotated |
Grapheme Base | Yes |
Grapheme Cluster Break | Other |
Word Break | Alphabetic letter |
Sentence Break | Upper |