Radix complement

English

Noun

1. The number which, added to the given n-digit number in radix r, results in $r^n$. In binary ($r=2$), this is the two's complement.

   The radix complement of $01100101_2$ is $10011011_2$.

   The radix complement of $138053_{10}$ is $861947_{10}$.

   The radix complement of $0423102_5$ is $4021343_5$.

Related terms

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