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18

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EntityQ38712· pop 117· linked from 461 articles

Also known as eighteen, XVIII, 18*1, 1*18, the number 18, , ,

natural number

AI overview

"18" is a whole number that comes after 17 and before 19 in the sequence of counting numbers. It matters in everyday life because we use it for counting, measuring, and organizing information in countless practical situations.

AI-generated from the Wikipedia summary — may contain errors.

Wikidata facts

Instance of
harshad number
Followed by
19
Follows
17
Image
1210 Donaufelder Straße 18.jpg
Show 10 more facts
code
൧൰൮
Unicode character
𝋲
number of decimal digits
2
Commons category
18 (number)
numeric value
18
different from
18
prime factor
3
maintained by WikiProject
WikiProject Mathematics
topic's main category
Category:Eighteen
Sources (5)

via Wikidata · CC0

~3 min read

Encyclopedic overview

← 10 11 12 13 14 15 16 17 18 19 → List of numbers Integers

← 0 10 20 30 40 50 60 70 80 90 →

Excerpted from Wikipedia’s “18” article, available under the CC BY-SA 4.0 licence.