Base | Representation |
---|---|
bin | 1001000110101010100100… |
… | …0011001111101111000100 |
3 | 1022102221211202222110200100 |
4 | 2101222221003033233010 |
5 | 2303001201130000233 |
6 | 33142325301244100 |
7 | 2052130600051203 |
oct | 221525103175704 |
9 | 38387752873610 |
10 | 10010110000068 |
11 | 320a29a14a782 |
12 | 1158039703630 |
13 | 577c4587b099 |
14 | 2686c5b2723a |
15 | 1255bc7cd813 |
hex | 91aa90cfbc4 |
10010110000068 has 72 divisors (see below), whose sum is σ = 27956624387328. Its totient is φ = 3003886372608.
The previous prime is 10010110000061. The next prime is 10010110000069. The reversal of 10010110000068 is 86000001101001.
It is a super-2 number, since 2×100101100000682 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a self number, because there is not a number n which added to its sum of digits gives 10010110000068.
It is not an unprimeable number, because it can be changed into a prime (10010110000061) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 355559596 + ... + 355587747.
It is an arithmetic number, because the mean of its divisors is an integer number (388286449824).
Almost surely, 210010110000068 is an apocalyptic number.
10010110000068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
10010110000068 is an abundant number, since it is smaller than the sum of its proper divisors (17946514387260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10010110000068 is a wasteful number, since it uses less digits than its factorization.
10010110000068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 711147393 (or 711147388 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 18.
Adding to 10010110000068 its reverse (86000001101001), we get a palindrome (96010111101069).
The spelling of 10010110000068 in words is "ten trillion, ten billion, one hundred ten million, sixty-eight", and thus it is an aban number.
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