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Pronunciation varies by accent · adjective
(mathematics) Of a number, having proper divisors, some or all of which sum to the number itself..
The number 18 is pseudoperfect, because 3 + 6 + 9 = 18.
Use pseudoperfect when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Pseudoperfect means (mathematics) Of a number, having proper divisors, some or all of which sum to the number itself..
Common synonyms include semiperfect.
The opposite depends on the specific sense.
The number 18 is pseudoperfect, because 3 + 6 + 9 = 18.
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