Base | Representation |
---|---|
bin | 10000000000101001110… |
… | …100010010100110101000 |
3 | 10220011211202020111221221 |
4 | 100000221310102212220 |
5 | 121011214034420240 |
6 | 2201233031111424 |
7 | 142326210623512 |
oct | 20005164224650 |
9 | 3804752214857 |
10 | 1100213201320 |
11 | 394663740332 |
12 | 15928b212574 |
13 | 7c9990052bc |
14 | 3b371924bb2 |
15 | 1d944566a4a |
hex | 10029d129a8 |
1100213201320 has 32 divisors (see below), whose sum is σ = 2475982170720. Its totient is φ = 439995952960.
The previous prime is 1100213201309. The next prime is 1100213201359. The reversal of 1100213201320 is 231023120011.
It is a junction number, because it is equal to n+sod(n) for n = 1100213201294 and 1100213201303.
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, 2591782 + ... + 2986261.
It is an arithmetic number, because the mean of its divisors is an integer number (77374442835).
Almost surely, 21100213201320 is an apocalyptic number.
1100213201320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1100213201320 is an abundant number, since it is smaller than the sum of its proper divisors (1375768969400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1100213201320 is a wasteful number, since it uses less digits than its factorization.
1100213201320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5582985 (or 5582981 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 1100213201320 its reverse (231023120011), we get a palindrome (1331236321331).
The spelling of 1100213201320 in words is "one trillion, one hundred billion, two hundred thirteen million, two hundred one thousand, three hundred twenty".
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