Base | Representation |
---|---|
bin | 10000000111111101011… |
… | …001001000001110100100 |
3 | 10220221002110021100001012 |
4 | 100013331121020032210 |
5 | 121123300300134040 |
6 | 2205011300321352 |
7 | 143024464023236 |
oct | 20077531101644 |
9 | 3827073240035 |
10 | 1108057818020 |
11 | 397a19829a2a |
12 | 15a8ba3a3258 |
13 | 806492b312a |
14 | 3b8b7702256 |
15 | 1dc530bc865 |
hex | 101fd6483a4 |
1108057818020 has 24 divisors (see below), whose sum is σ = 2336657500800. Its totient is φ = 441368635232.
The previous prime is 1108057818017. The next prime is 1108057818047. The reversal of 1108057818020 is 208187508011.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115900850 + ... + 115910409.
It is an arithmetic number, because the mean of its divisors is an integer number (97360729200).
Almost surely, 21108057818020 is an apocalyptic number.
1108057818020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1108057818020 is an abundant number, since it is smaller than the sum of its proper divisors (1228599682780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1108057818020 is a wasteful number, since it uses less digits than its factorization.
1108057818020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 231811507 (or 231811505 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 41.
The spelling of 1108057818020 in words is "one trillion, one hundred eight billion, fifty-seven million, eight hundred eighteen thousand, twenty".
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