9879 = (1 + 23 + 45 + 6 × 7) × 89
9879 = 98 + 7 + 6 × 543 × (2 + 1)
9879 = 0^8 + 1^9 − 2^6 + 3^7 + 4^5 + 5^3 + 6^2 + 7^0 + 8^1 + 9^4
9879 divides 88^12 - 1.
9879 cannot be written as a sum of 3 squares. (Integers that are not a sum of three squares)
Sphenic number: Product of 3 distinct Primes, (List)
Factors: 1, 3, 37, 89, 111, 267, 3283, 9879
Nine thousand, eight hundred seventy-nine
Representations, Binary to Hexadecimal:
10011010010111_2
111112220_3
2122113_4
304004_5
113423_6
40542_7
23227_8
14486_9
7471_11
5873_12
465c_13
3859_14
2dd9_15
2697_16
<--- --->
Undergraduate Texts in Mathematics
Graduate Studies in Mathematics

