Base | Representation |
---|---|
bin | 1000010011110011110001… |
… | …11100100100001110001110 |
3 | 2101200212100020121122101221 |
4 | 10021321320330210032032 |
5 | 4343340213411120420 |
6 | 102510230112553554 |
7 | 3564111341310265 |
oct | 411717074441616 |
9 | 71625306548357 |
10 | 18272820020110 |
11 | 5905506591357 |
12 | 207148a5528ba |
13 | a27172802a36 |
14 | 4725a2c1b5dc |
15 | 21a4b82cecaa |
hex | 109e78f2438e |
18272820020110 has 8 divisors (see below), whose sum is σ = 32891076036216. Its totient is φ = 7309128008040.
The previous prime is 18272820020107. The next prime is 18272820020129. The reversal of 18272820020110 is 1102002827281.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 913641000996 + ... + 913641001015.
It is an arithmetic number, because the mean of its divisors is an integer number (4111384504527).
Almost surely, 218272820020110 is an apocalyptic number.
18272820020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
18272820020110 is a deficient number, since it is larger than the sum of its proper divisors (14618256016106).
18272820020110 is a wasteful number, since it uses less digits than its factorization.
18272820020110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1827282002018.
The product of its (nonzero) digits is 7168, while the sum is 34.
Adding to 18272820020110 its reverse (1102002827281), we get a palindrome (19374822847391).
The spelling of 18272820020110 in words is "eighteen trillion, two hundred seventy-two billion, eight hundred twenty million, twenty thousand, one hundred ten".
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