Base | Representation |
---|---|
bin | 1100101111000… |
… | …01110100111011 |
3 | 21110000120210202 |
4 | 12113201310323 |
5 | 204322044123 |
6 | 14333432415 |
7 | 2435023055 |
oct | 627416473 |
9 | 243016722 |
10 | 106831163 |
11 | 5533791a |
12 | 2b93b70b |
13 | 19195c0a |
14 | 1028c8d5 |
15 | 95a3a28 |
hex | 65e1d3b |
106831163 has 2 divisors, whose sum is σ = 106831164. Its totient is φ = 106831162.
The previous prime is 106831057. The next prime is 106831171. The reversal of 106831163 is 361138601.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-106831163 is a prime.
It is a super-2 number, since 2×1068311632 = 22825794775865138, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (106831183) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53415581 + 53415582.
It is an arithmetic number, because the mean of its divisors is an integer number (53415582).
Almost surely, 2106831163 is an apocalyptic number.
106831163 is a deficient number, since it is larger than the sum of its proper divisors (1).
106831163 is an equidigital number, since it uses as much as digits as its factorization.
106831163 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 106831163 is about 10335.9161664557. The cubic root of 106831163 is about 474.4961053466.
Adding to 106831163 its reverse (361138601), we get a palindrome (467969764).
The spelling of 106831163 in words is "one hundred six million, eight hundred thirty-one thousand, one hundred sixty-three".
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