Base | Representation |
---|---|
bin | 10000001010110100000… |
… | …111101001100110101100 |
3 | 10221020000002211102101201 |
4 | 100022310013221212230 |
5 | 121201040101413133 |
6 | 2210235412015244 |
7 | 143163450430345 |
oct | 20126407514654 |
9 | 3836002742351 |
10 | 1111123466668 |
11 | 399252259156 |
12 | 15b415001524 |
13 | 80a17471707 |
14 | 3bac89170cc |
15 | 1dd822ccd7d |
hex | 102b41e99ac |
1111123466668 has 12 divisors (see below), whose sum is σ = 1997019203872. Its totient is φ = 540546551280.
The previous prime is 1111123466633. The next prime is 1111123466701. The reversal of 1111123466668 is 8666643211111.
It is a plaindrome in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3753795348 + ... + 3753795643.
Almost surely, 21111123466668 is an apocalyptic number.
It is an amenable number.
1111123466668 is a deficient number, since it is larger than the sum of its proper divisors (885895737204).
1111123466668 is a wasteful number, since it uses less digits than its factorization.
1111123466668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7507591032 (or 7507591030 counting only the distinct ones).
The product of its digits is 248832, while the sum is 46.
Adding to 1111123466668 its reverse (8666643211111), we get a palindrome (9777766677779).
The spelling of 1111123466668 in words is "one trillion, one hundred eleven billion, one hundred twenty-three million, four hundred sixty-six thousand, six hundred sixty-eight".
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