4028 = 12 − 34 + 5 × 6 × (7 + 8) × 9
4028 = 98 × (7 + 6 × 5 + 4) + 32 + 1
4028 = 0^7 − 1^8 − 2^9 + 3^6 + 4^4 + 5^5 + 6^1 + 7^3 + 8^0 + 9^2
4028 divides 83^12 - 1.
Sum of the first n primes.
Factors: 1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028
Representations, Binary to Hexadecimal:
111110111100_2
12112012_3
332330_4
112103_5
30352_6
14513_7
7674_8
5465_9
3032_11
23b8_12
1aab_13
167a_14
12d8_15
fbc_16
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Undergraduate Texts in Mathematics
Graduate Studies in Mathematics
