0o11155

0o11155 is an octal literal used in several programming languages that employ a 0o prefix to denote base-8 numbers. The digits 1, 1, 1, 5, and 5 form the octal value 11155.

Converted to decimal, 0o11155 equals 4717. The calculation is 1×8^4 + 1×8^3 + 1×8^2 + 5×8^1 + 5×8^0 = 4096 + 512 + 64 + 40 + 5 = 4717. In binary, the value is 1001001101101 (leading zeros can be added to align to groups of three bits per octal digit).

Usage: The 0o prefix is used in Python 3 for octal literals and in several other languages such as JavaScript (ECMAScript 2015) and Ruby to denote octal numbers. Octal literals are commonly employed to express bit patterns, permissions, or modes where octal grouping aligns with three-bit chunks. However, 0o11155 is not a common standard constant with a widely recognized meaning beyond its numeric value; it primarily serves as an example of octal notation.

See also: Octal numeral system; Base prefixes in programming; Bitwise operations.