Base | Representation |
---|---|
bin | 10000000000011110111… |
… | …001110110110100100100 |
3 | 10220011100222201120021102 |
4 | 100000132321312310210 |
5 | 121010330202023022 |
6 | 2201202530535232 |
7 | 142321525444520 |
oct | 20003671666444 |
9 | 3804328646242 |
10 | 1100030111012 |
11 | 39457a357928 |
12 | 159239a37518 |
13 | 7c96a0bb941 |
14 | 3b3554a4d80 |
15 | 1d93344ca92 |
hex | 1001ee76d24 |
1100030111012 has 12 divisors (see below), whose sum is σ = 2200060222080. Its totient is φ = 471441476136.
The previous prime is 1100030111009. The next prime is 1100030111041. The reversal of 1100030111012 is 2101110300011.
It is a happy number.
1100030111012 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 1100030110984 and 1100030111002.
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, 19643394812 + ... + 19643394867.
It is an arithmetic number, because the mean of its divisors is an integer number (183338351840).
Almost surely, 21100030111012 is an apocalyptic number.
It is an amenable number.
1100030111012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1100030111012 is a wasteful number, since it uses less digits than its factorization.
1100030111012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39286789690 (or 39286789688 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 11.
Adding to 1100030111012 its reverse (2101110300011), we get a palindrome (3201140411023).
The spelling of 1100030111012 in words is "one trillion, one hundred billion, thirty million, one hundred eleven thousand, twelve".
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