Dan Drake 🦆I'm absurdly excited to learn that 2024 = 2³+3³+4³+5³+6³+7³+8³+9³.
...and it's because:
2025 = 45², and
45=1+2+⋯+9, and
(1+⋯+𝑛)²=1³+⋯+𝑛³ !
Via https://www.reddit.com/r/math/comments/18tr14a/2024_2³3³4³5³6³7³8³9³/.
Karen Campe@ddrake love it!!
It's also a difference of 2 squares:
2024 factors into 2^3•11•23
Rearrange into (2•23)(4•11)
46•44
(45 + 1)(45 – 1)
45^2 – 1^2
2025 – 1
2024
It's also a difference of 2 squares:
2024 factors into 2^3•11•23
Rearrange into (2•23)(4•11)
46•44
(45 + 1)(45 – 1)
45^2 – 1^2
2025 – 1
2024