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Name a Valid Number (up to 100)

For each clue, type any integer between 1 and 100 inclusive that fits!
By "number" we mean any positive real integer.
Quiz by Stewart
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Last updated: January 8, 2020
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First submittedAugust 26, 2019
Times taken13,623
Average score80.0%
Rating4.48
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1:20
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Name any number...
Number
that is even
2, 4, 6, 8, 10, ...
that is a perfect square
1, 4, 9, 16, 25, ...
that is prime
2, 3, 5, 7, 11, ...
divisible by 13 (not including 13)
26, 39, 52, 65, 78, 91
in the Fibonacci sequence greater than 25
34, 55, 89
that is a perfect cube greater than 1
8, 27, 64
that is a factorial greater than 5
6, 24
with two digits which multiply to be a perfect square
10, 11, 14, 19, 20, ...
which is a power of 2 greater than 2
4, 8, 16, 32, 64
whose English name has exactly 5 letters
3, 7, 8, 40, 50, 60
9 Comments
+1
Level 21
Dec 5, 2019
Got em all in 0:26!
+1
Level 75
Dec 16, 2019
Great quiz!
+1
Level 80
Jan 8, 2020
Great quiz! One small Addition: You're missing 49 and 94 which have two digits that multiply to be a perfect square
+1
Level 68
Jan 8, 2020
Thanks! And wow no idea how I missed those
+1
Level 52
May 21, 2021
if 10 20 30... work for digits that multiply to a perfect square, then 0 should work for perfect square
+1
Level 52
May 21, 2021
and 0 is even as well
+1
Level 52
May 21, 2021
a lot of 0's missing, i think you just kinda forgot about it, its divisible by 13, sorry for making it 3 comments but didnt realize each one
+5
Level 68
May 21, 2021
Description clearly says 1 to 100 and and "positive real integer", and zero is not positive.

0 is only accepted for the first one because any number ending in 0, 2, 4, 6 or 8 is accepted.

+1
Level 72
Jul 3, 2023
On the question regarding a 5 letter word, "sixty" was not accepted, but "fifty" was. A very small thing. Great quiz!