Definition of Deficient number. Meaning of Deficient number. Synonyms of Deficient number

Here you will find one or more explanations in English for the word Deficient number. Also in the bottom left of the page several parts of wikipedia pages related to the word Deficient number and, of course, Deficient number synonyms and on the right images related to the word Deficient number.

Definition of Deficient number

Deficient number
Deficient De*fi"cient, a. [L. deficiens, -entis, p. pr. of deficere to be wanting. See Defect.] Wanting, to make up completeness; wanting, as regards a requirement; not sufficient; inadequate; defective; imperfect; incomplete; lacking; as, deficient parts; deficient estate; deficient strength; deficient in judgment. The style was indeed deficient in ease and variety. --Macaulay. Deficient number. (Arith.) See under Abundant. -- De*fi"cient-ly, adv.

Meaning of Deficient number from wikipedia

- In number theory, a deficient number or defective number is a positive integer n for which the sum of divisors of n is less than 2n. Equivalently, it...
- sphenic number, an extravagant number, a lucky number, a polite number, an amenable number, and a deficient number. 777 is a congruent number, as it is...
- nontotient number (including odd numbers > 1) the 36th arithmetic number, the 38th composite number (where the abundance of 55 = - 38), the 43rd deficient number...
- higher prime. a deficient number, a lucky number, a bell number (i.e., the number of partitions for a set of size 4), a pentatope number, and a repdigit...
- numbers in a sequence. 69 is a deficient number because the sum of its proper divisors (excluding itself) is less than the number of itself. As an integer for...
- 1291. It is classified as an apocalyptic power, a deficient number, and an evil number: The number 1289 is called an apocalyptic power because 21289 contains...
- the natural number following 168 and preceding 170. 169 is an odd number, a composite number, and a deficient number. 169 is a square number: 13 × 13 =...
- mathematics, an almost perfect number (sometimes also called slightly defective or least deficient number) is a natural number n such that the sum of all...
- primitive abundant number is an abundant number whose proper divisors are all deficient numbers. For example, 20 is a primitive abundant number because: The...
- Carbohydrate-deficient transferrin is elevated in the blood of people with heavy alcohol consumption but elevated levels can also be found in a number of medical...