162 = 123 + 4 + 5 + 6 + 7 + 8 + 9
162 = 9 + 87 + 6 + 54 + 3 + 2 + 1
162 = 0^7 − 1^8 + 2^1 − 3^9 + 4^5 + 5^6 + 6^0 + 7^4 + 8^2 + 9^3
162 = 9^2 + 9^2
162 = 1^2 + 1^2 + 4^2 + 12^2 = 1^2 + 2^2 + 6^2 + 11^2 = 1^2 + 4^2 + 8^2 + 9^2 = 1^2 + 5^2 + 6^2 + 10^2 = 2^2 + 3^2 + 7^2 + 10^2 = 3^2 + 4^2 + 4^2 + 11^2 = 3^2 + 5^2 + 8^2 + 8^2 = 3^2 + 6^2 + 6^2 + 9^2 = 4^2 + 4^2 + 7^2 + 9^2
162 divides 55^3 - 1.
162 = (1 + 1) × (11 − 1 − 1)(1+1)
162 = 2 × (2 + 2/2)(2+2)
162 = (3 + 3) × 33
162 = 4 × (44 − 4) + (4 + 4)/4
162 = 5 × 5 × 5 + 5 + ((5 + 5)/5)5
162 = (6 + 6) × (6 + 6) + 6 + 6 + 6
162 = 77 + 77 + 7 + 7/7
162 = 88 + 8 × 8 + 8 + (8 + 8)/8
162 = 9 × (9 + 9)
a(n) = 3*n*(n + 3)/2. (n = 9)
Number k such that 8*10^k - 49 is prime
Number k such that k^64 + 1 is prime.
Factors: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162
One hundred sixty-two
Representations, Binary to Hexadecimal:
10100010_2
20000_3
2202_4
1122_5
430_6
321_7
242_8
200_9
138_11
116_12
c6_13
b8_14
ac_15
a2_16
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