475 = 1 × 2 × 34 + 5 × 67 + 8 × 9
475 = (9 + 8) × 7 + 6 × 54 + 32 × 1
475 = 0^6 − 1^9 − 2^8 − 3^7 + 4^5 + 5^1 + 6^4 + 7^0 + 8^3 + 9^2
Smallest of 3 consecutive numbers each divisible by a square.
Number of fractions in Farey series of order 39
Factors: 1, 5, 19, 25, 95, 475
Representations, Binary to Hexadecimal:
111011011_2
122121_3
13123_4
3400_5
2111_6
1246_7
733_8
577_9
3a2_11
337_12
2a7_13
25d_14
21a_15
1db_16
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Undergraduate Texts in Mathematics
Graduate Studies in Mathematics

