Base | Representation |
---|---|
bin | 1010000111010010000011… |
… | …0001010010110001101100 |
3 | 1110101002020021000122201200 |
4 | 2201310200301102301230 |
5 | 2424143202322402340 |
6 | 35352320354005500 |
7 | 2225260264311426 |
oct | 241644061226154 |
9 | 43332207018650 |
10 | 11120220122220 |
11 | 35a80713a0120 |
12 | 12b720b276890 |
13 | 62882b0bc651 |
14 | 2a6315c1b816 |
15 | 1443e0b41330 |
hex | a1d20c52c6c |
11120220122220 has 144 divisors (see below), whose sum is σ = 37347040942848. Its totient is φ = 2655574922880.
The previous prime is 11120220122201. The next prime is 11120220122237. The reversal of 11120220122220 is 2222102202111.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 11120220122193 and 11120220122202.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41779824 + ... + 42045143.
It is an arithmetic number, because the mean of its divisors is an integer number (259354450992).
Almost surely, 211120220122220 is an apocalyptic number.
11120220122220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11120220122220 is an abundant number, since it is smaller than the sum of its proper divisors (26226820820628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11120220122220 is a wasteful number, since it uses less digits than its factorization.
11120220122220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83825060 (or 83825055 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 11120220122220 its reverse (2222102202111), we get a palindrome (13342322324331).
The spelling of 11120220122220 in words is "eleven trillion, one hundred twenty billion, two hundred twenty million, one hundred twenty-two thousand, two hundred twenty".
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