0o7452
0o7452 is an octal number literal, using the 0o prefix to indicate base-8 notation. The digits 7, 4, 5, and 2 are valid in octal, where each digit represents three binary bits.
As a decimal value, 0o7452 equals 3882. In hexadecimal, it is 0xF2A, and in binary it is
In programming, the 0o prefix is used in several languages to denote octal literals. Python 3, for
In Unix-like systems, a 4-digit octal value can describe file modes, with the leftmost digit representing special
- special bits: 7 (setuid, setgid, and sticky bits all set)
- group permissions: 5 (read and execute)
- other permissions: 2 (write)
This combination is unusual and generally discouraged, as it grants a highly atypical set of permissions and
Overall, 0o7452 serves as a concrete example of an octal literal, illustrating base-8 notation, decimal and