365

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Number

$365$ (three hundred and sixty-five) is:

$5 \times 73$


The $1$st positive integer which is the sum of both $2$ and $3$ consecutive non-zero square numbers:
$365 = 10^2 + 11^2 + 12^2 = 13^3 + 14^2$


The $18$th positive integer $n$ after $0$, $1$, $5$, $25$, $29$, $41$, $49$, $61$, $65$, $85$, $89$, $101$, $125$, $145$, $149$, $245$, $265$ such that the Fibonacci number $F_n$ ends in $n$


Also see


Historical Note

There are $365$ days in a Gregorian calendar year which is not a leap year.


Sources