Base | Representation |
---|---|
bin | 1001000110101010100010… |
… | …0000111100111010111111 |
3 | 1022102221211011001201202222 |
4 | 2101222220200330322333 |
5 | 2303001141324310421 |
6 | 33142324340435555 |
7 | 2052130430456336 |
oct | 221525040747277 |
9 | 38387734051688 |
10 | 10010101010111 |
11 | 320a29506a464 |
12 | 11580366a8bbb |
13 | 577c43a51197 |
14 | 2686c4866d1d |
15 | 1255bbb04cab |
hex | 91aa883cebf |
10010101010111 has 8 divisors (see below), whose sum is σ = 10682386629120. Its totient is φ = 9347088296448.
The previous prime is 10010101010089. The next prime is 10010101010113. The reversal of 10010101010111 is 11101010101001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10010101010111 - 210 = 10010101009087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10010101010113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2318224106 + ... + 2318228423.
It is an arithmetic number, because the mean of its divisors is an integer number (1335298328640).
Almost surely, 210010101010111 is an apocalyptic number.
10010101010111 is a deficient number, since it is larger than the sum of its proper divisors (672285619009).
10010101010111 is a wasteful number, since it uses less digits than its factorization.
10010101010111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4636452673.
The product of its (nonzero) digits is 1, while the sum is 8.
Adding to 10010101010111 its reverse (11101010101001), we get a palindrome (21111111111112).
The spelling of 10010101010111 in words is "ten trillion, ten billion, one hundred one million, ten thousand, one hundred eleven".
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