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单词
deficient number
释义
deficient number
noun
maths
or
defective number
DEFINITIONS
1
1
a number is called dificient if the sum of its proper divisors is less than the number itself
9 is a deficient number because 1+3 (proper divisors of 9) = 4, which is less than 9.
Submitted by:
Samuel Chung from Mexico on 02/10/2018
Noun
☞deficient number
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good form
good-for-nothing
good for someone
good for something
good for the soul
good for/on someone
good friday
good guy
good-hearted
good heavens/lord/god/grief/gracious
good-humored
good-humoured
goodie
goodies
goodish
good job
good-looking
good looks
good luck
good luck to someone
goodly
good-mannered
good morning
good morrow
good-natured
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更新时间:2025/6/12 3:26:59