Base | Representation |
---|---|
bin | 10000001001110001110… |
… | …100010110001010000101 |
3 | 10221010010120201211221101 |
4 | 100021301310112022011 |
5 | 121141300321010041 |
6 | 2205533154220101 |
7 | 143124052521142 |
oct | 20116164261205 |
9 | 3833116654841 |
10 | 1110011110021 |
11 | 398831374140 |
12 | 15b164584631 |
13 | 8089ab85608 |
14 | 3ba20cbd3c9 |
15 | 1dd19805b31 |
hex | 10271d16285 |
1110011110021 has 8 divisors (see below), whose sum is σ = 1219632876000. Its totient is φ = 1001841288240.
The previous prime is 1110011109983. The next prime is 1110011110051. The reversal of 1110011110021 is 1200111100111.
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 1110011110021 - 229 = 1109474239109 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1110011110051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362984446 + ... + 362987503.
It is an arithmetic number, because the mean of its divisors is an integer number (152454109500).
Almost surely, 21110011110021 is an apocalyptic number.
1110011110021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1110011110021 is a deficient number, since it is larger than the sum of its proper divisors (109621765979).
1110011110021 is a wasteful number, since it uses less digits than its factorization.
1110011110021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 725972099.
The product of its (nonzero) digits is 2, while the sum is 10.
Adding to 1110011110021 its reverse (1200111100111), we get a palindrome (2310122210132).
The spelling of 1110011110021 in words is "one trillion, one hundred ten billion, eleven million, one hundred ten thousand, twenty-one".
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