3010

Previous  ... Next

Number

$3010$ (three thousand and ten) is:

$2 \times 5 \times 3 \times 43$

The $35$th heptagonal number after $1$, $7$, $18$, $34$, $55$, $81$, $112$, $\ldots$, $2205$, $2356$, $2512$, $2673$, $2839$:

$3010 = \ds \sum_{k \mathop = 1}^{35} \paren {5 k - 4} = \dfrac {35 \paren {5 \times 35 - 3} } 2$

Also see

• Previous  ... Next: Heptagonal Number