0976

0976 is a four-digit decimal numeral. When the leading zero is ignored, it denotes the integer 976. In mathematics, 976 factors as 2^4 × 61; it is an even composite number. The sum of its digits is 22, giving a digital root of 4. In base-2 (binary) it is 1111010000, and in hexadecimal it is 0x3D0. In Roman numerals it is written as CMLXXVI. In fixed-width representations it may appear as 0976 to preserve four-digit formatting.

As a numeric string, 0976 can appear in various identification schemes, serial numbers, or catalog codes where four-digit formatting is required. It also can denote a year in the Gregorian calendar as 976 CE, or be used in historical chronologies. In computing, numbers with a leading zero can indicate octal literals in some languages; however, 0976 is not a valid octal constant due to the digit 9, and many modern languages require explicit base prefixes. There is no single universal meaning for 0976; its interpretation depends on context, ranging from a simple padded representation of the number 976 to specialized identifiers or historical dating.