Base | Representation |
---|---|
bin | 1001011110101110110… |
… | …0100011101011000011 |
3 | 120120101120002112201111 |
4 | 2113223230203223003 |
5 | 10132023214204123 |
6 | 202453124544151 |
7 | 14524011100624 |
oct | 2275354435303 |
9 | 516346075644 |
10 | 162868116163 |
11 | 630878952a5 |
12 | 27694252057 |
13 | 1248752608c |
14 | 7c507c9a4b |
15 | 438367e90d |
hex | 25ebb23ac3 |
162868116163 has 2 divisors, whose sum is σ = 162868116164. Its totient is φ = 162868116162.
The previous prime is 162868116161. The next prime is 162868116179. The reversal of 162868116163 is 361611868261.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 162868116163 - 21 = 162868116161 is a prime.
Together with 162868116161, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (162868116161) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81434058081 + 81434058082.
It is an arithmetic number, because the mean of its divisors is an integer number (81434058082).
Almost surely, 2162868116163 is an apocalyptic number.
162868116163 is a deficient number, since it is larger than the sum of its proper divisors (1).
162868116163 is an equidigital number, since it uses as much as digits as its factorization.
162868116163 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 497664, while the sum is 49.
The spelling of 162868116163 in words is "one hundred sixty-two billion, eight hundred sixty-eight million, one hundred sixteen thousand, one hundred sixty-three".
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