0264172052

0264172052 is a ten-digit numerical string. In isolation, it does not carry an inherent meaning and does not identify a widely recognized entity. Like many numeric sequences, it can function as an identifier, code, or key within specific systems, databases, or cataloging schemes.

One common potential interpretation for a ten-digit sequence is as an ISBN-10, a standard used to identify books. When interpreted as an ISBN-10 with the digits grouped as 0-264-17205-2, the check digit does not align with the ISBN-10 validation rule. Calculating the check digit from the first nine digits (0, 2, 6, 4, 1, 7, 2, 0, 5) yields a required check digit of 1, not 2. Therefore, 0264172052 is not a valid ISBN-10 as written. A valid ISBN-10 with these first nine digits would end in 1, such as 0-264-17205-1.

Beyond publishing identifiers, the sequence could serve as a product code, internal reference number, or other cataloging label in various organizations. Without additional context—such as the issuing system, country, or database—its precise meaning remains undetermined. There are no widely known topics, works, or entities publicly associated with this exact string.

See also: ISBN-10 validation, numeric identifiers, data cataloging.