1740 = 1 × 23 + 45 + 6 + 78 × 9
1740 = 9 × 8 + 765 + 43 × 21
1740 = 0^6 + 1^9 − 2^8 − 3^7 + 4^4 + 5^5 + 6^0 + 7^1 + 8^2 + 9^3
1740^2 + 59^2 = 1741^2
Shortest other leg of a Pythagorean triangle with 59 as length of a leg.
1740 divides 59^2 - 1.
a(n) = n^3 + n, n = 12
Number of vertices in a hexagon when n internal hexagons are drawn between the 6n points that divide each side into n+1 equal parts (n= 17 )
Factors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740
Representations, Binary to Hexadecimal:
11011001100_2
2101110_3
123030_4
23430_5
12020_6
5034_7
3314_8
2343_9
1342_11
1010_12
a3b_13
8c4_14
7b0_15
6cc_16
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Undergraduate Texts in Mathematics
Graduate Studies in Mathematics
