Base | Representation |
---|---|
bin | 10000001001111101110… |
… | …010110000011111111100 |
3 | 10221010122120210010220212 |
4 | 100021331302300133330 |
5 | 121142203234121340 |
6 | 2210005132331552 |
7 | 143132042316152 |
oct | 20117562603774 |
9 | 3833576703825 |
10 | 1110212020220 |
11 | 398924818a26 |
12 | 15b1bb913bb8 |
13 | 8090069aca4 |
14 | 3ba3d85b3d2 |
15 | 1dd2c28ea65 |
hex | 1027dcb07fc |
1110212020220 has 48 divisors (see below), whose sum is σ = 2389671371808. Its totient is φ = 433125369600.
The previous prime is 1110212020189. The next prime is 1110212020241. The reversal of 1110212020220 is 220202120111.
It is a junction number, because it is equal to n+sod(n) for n = 1110212020195 and 1110212020204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3966227 + ... + 4236906.
It is an arithmetic number, because the mean of its divisors is an integer number (49784820246).
Almost surely, 21110212020220 is an apocalyptic number.
1110212020220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1110212020220 is an abundant number, since it is smaller than the sum of its proper divisors (1279459351588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1110212020220 is a wasteful number, since it uses less digits than its factorization.
1110212020220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8203310 (or 8203308 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 1110212020220 its reverse (220202120111), we get a palindrome (1330414140331).
The spelling of 1110212020220 in words is "one trillion, one hundred ten billion, two hundred twelve million, twenty thousand, two hundred twenty".
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