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单词
abundant number
释义
WordReference Random House Unabridged Dictionary of American English © 2024
abun
′
dant num
′
ber,
[
Math.
]
Mathematics
a positive number that is less than the sum of all positive integers that are submultiples of it, as 12, which is less than the sum of 1, 2, 3, 4, and 6. Cf.
deficient number, perfect number.
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更新时间:2024/9/20 17:53:20