Base | Representation |
---|---|
bin | 10000001001111000011… |
… | …011011100010101001100 |
3 | 10221010102022102202212121 |
4 | 100021320123130111030 |
5 | 121142012214202340 |
6 | 2205552155342324 |
7 | 143126600332261 |
oct | 20117033342514 |
9 | 3833368382777 |
10 | 1110122022220 |
11 | 398888a39112 |
12 | 15b1957519a4 |
13 | 808b7b49c33 |
14 | 3ba31911268 |
15 | 1dd2441394a |
hex | 102786dc54c |
1110122022220 has 48 divisors (see below), whose sum is σ = 2334758630400. Its totient is φ = 443382102720.
The previous prime is 1110122022181. The next prime is 1110122022241. The reversal of 1110122022220 is 222202210111.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 1110122022194 and 1110122022203.
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, 49817041 + ... + 49839319.
It is an arithmetic number, because the mean of its divisors is an integer number (48640804800).
Almost surely, 21110122022220 is an apocalyptic number.
1110122022220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1110122022220 is an abundant number, since it is smaller than the sum of its proper divisors (1224636608180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1110122022220 is a wasteful number, since it uses less digits than its factorization.
1110122022220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25918 (or 25916 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 1110122022220 its reverse (222202210111), we get a palindrome (1332324232331).
The spelling of 1110122022220 in words is "one trillion, one hundred ten billion, one hundred twenty-two million, twenty-two thousand, two hundred twenty".
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