Change language40 in English words

forty

even

Square root

6.3245553203368

Binary number

101000

40 in Fibonacci Sequence

No

This number consist from

2 digits

Sum of 2 digits (4+0)

4

Composite number (opposite to prime number).

minus 40C is exactly the same temperature as minus 40F

Mentions:40

Forty is the only number which when spelled out in English has its letters in alphabetical order.

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