0o102

0o102 is a representation of a number. The prefix "0o" indicates that the number is expressed in the octal numeral system, which uses base 8. The digits following the prefix are "102". To convert this octal number to its decimal (base 10) equivalent, we multiply each digit by the appropriate power of 8 and sum the results. The rightmost digit (2) is multiplied by 8^0 (which is 1), the next digit to the left (0) is multiplied by 8^1 (which is 8), and the leftmost digit (1) is multiplied by 8^2 (which is 64). Therefore, the decimal value of 0o102 is (1 * 64) + (0 * 8) + (2 * 1) = 64 + 0 + 2 = 66. This number can also be represented in other numeral systems. In hexadecimal (base 16), it would be 0x42. In binary (base 2), it would be 0b1000010. The specific context in which 0o102 appears would determine its practical meaning, but mathematically it consistently represents the value 66.

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