Base | Representation |
---|---|
bin | 11001011111010011001001… |
… | …001101101001000100101000 |
3 | 112200220211220200012111120102 |
4 | 121133103021031221010220 |
5 | 104143134420142101440 |
6 | 1034230542535044532 |
7 | 32420050420560500 |
oct | 3137231115510450 |
9 | 480824820174512 |
10 | 112102022222120 |
11 | 327a0223061527 |
12 | 106a6158510748 |
13 | 4a722382a02a8 |
14 | 1d97aa4252a00 |
15 | ce606e22bb15 |
hex | 65f4c9369128 |
112102022222120 has 48 divisors (see below), whose sum is σ = 293409884698740. Its totient is φ = 38434979046912.
The previous prime is 112102022222119. The next prime is 112102022222123. The reversal of 112102022222120 is 21222220201211.
It can be written as a sum of positive squares in 2 ways, for example, as 106166357334436 + 5935664887684 = 10303706^2 + 2436322^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 112102022222092 and 112102022222101.
It is not an unprimeable number, because it can be changed into a prime (112102022222123) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28597452689 + ... + 28597456608.
Almost surely, 2112102022222120 is an apocalyptic number.
112102022222120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112102022222120 is an abundant number, since it is smaller than the sum of its proper divisors (181307862476620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112102022222120 is a wasteful number, since it uses less digits than its factorization.
112102022222120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57194909322 (or 57194909311 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 112102022222120 its reverse (21222220201211), we get a palindrome (133324242423331).
The spelling of 112102022222120 in words is "one hundred twelve trillion, one hundred two billion, twenty-two million, two hundred twenty-two thousand, one hundred twenty".
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