3405 = 12 × 3 + 4 × 56 × (7 + 8) + 9
3405 = (9 × 8 + 7 × 6 × 5) × 4 × 3 + 21
3405 = 0^7 + 1^8 + 2^9 − 3^6 + 4^5 + 5^3 + 6^1 + 7^4 + 8^2 + 9^0
Number of ordered pairs of integers (x,y) with x^2+y^2 < 33^2
Sphenic number: Product of 3 distinct Primes, (List)
Factors: 1, 3, 5, 15, 227, 681, 1135, 3405
Representations, Binary to Hexadecimal:
110101001101_2
11200010_3
311031_4
102110_5
23433_6
12633_7
6515_8
4603_9
2616_11
1b79_12
171c_13
1353_14
1020_15
d4d_16
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