4042 = 12 + (3 + 4) × 567 + 8 × 9
4042 = 98 × (7 + 6 × 5 + 4) + 3 + 21
4042 = 0^7 + 1^8 + 2^3 − 3^9 + 4^4 + 5^6 + 6^5 + 7^2 + 8^0 + 9^1
4042 divides 93^6 - 1.
Sphenic number: Product of 3 distinct Primes, (List)
Factors: 1, 2, 43, 47, 86, 94, 2021, 4042
Four thousand, forty-two
Representations, Binary to Hexadecimal:
111111001010_2
12112201_3
333022_4
112132_5
30414_6
14533_7
7712_8
5481_9
3045_11
240a_12
1abc_13
168a_14
12e7_15
fca_16
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Undergraduate Texts in Mathematics
Graduate Studies in Mathematics

