U+10144 "𐅄" Greek Acrophonic Attic Fifty Unicode Character

U+10144 "𐅄" Greek Acrophonic Attic Fifty is a numeral symbol from the ancient Greek acrophonic numeral system, where numbers were represented by the first letter of their word name, in this case derived from the Greek word for fifty, "πεντήκοντα" (pentēkonta). This specific character was used in classical Athens for counting and record keeping, often appearing in inscriptions on stone or metal to denote quantities of goods, money, or other items in public decrees and financial accounts. As part of the Ancient Greek Numbers block in Unicode, it serves as a digital representation of a historical writing convention, allowing modern scholars and enthusiasts to accurately encode and display ancient Greek numerical notation in digital texts without loss of historical fidelity.

General Properties

Code Point	U+10144
Version Added	4.1
Name	Greek Acrophonic Attic Fifty
Block	Ancient Greek Numbers
General Category	Letter Number
Canonical Combining Class	Not Reordered
Bidirectional Class	Other Neutral

Encodings

HTML Decimal Encoding	𐅄
HTML Hex Encoding	𐅄
UTF-8 Encoding	0xF0 0x90 0x85 0x84
UTF-16 Encoding	0xD800 0xDD44
UTF-32 Encoding	0x00010144
C/C++/Java Escape	\ud800\udd44

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Quick Check	Yes
NFKD Quick Check	Yes
Numeric Type	Numeric
Numeric Value	50
Line Break	Alphabetic
Script	Greek
Script Extensions	Greek
Indic Syllabic Category	Other
ID Start	Yes
XID Start	Yes
ID Continue	Yes
XID Continue	Yes
Alphabetic	Yes
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Alphabetic letter
Sentence Break	OLetter