Base | Representation |
---|---|
bin | 11001010010001101001000… |
… | …001110110101101000111100 |
3 | 112120201211100012222010001220 |
4 | 121102031020032311220330 |
5 | 104033414111242010022 |
6 | 1032301331242433340 |
7 | 32265044301040200 |
oct | 3122151016655074 |
9 | 476654305863056 |
10 | 111202210110012 |
11 | 3248365763168a |
12 | 1057b897202850 |
13 | 4a0842871a468 |
14 | 1d66303bb8b00 |
15 | ccc95846585c |
hex | 6523483b5a3c |
111202210110012 has 72 divisors (see below), whose sum is σ = 301979199682944. Its totient is φ = 31756835886048.
The previous prime is 111202210110011. The next prime is 111202210110029. The reversal of 111202210110012 is 210011012202111.
It is a happy number.
111202210110012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 111202210109973 and 111202210110000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (111202210110011) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44081758 + ... + 46536069.
It is an arithmetic number, because the mean of its divisors is an integer number (4194155551152).
Almost surely, 2111202210110012 is an apocalyptic number.
111202210110012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
111202210110012 is an abundant number, since it is smaller than the sum of its proper divisors (190776989572932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111202210110012 is a wasteful number, since it uses less digits than its factorization.
111202210110012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90619935 (or 90619926 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 111202210110012 its reverse (210011012202111), we get a palindrome (321213222312123).
The spelling of 111202210110012 in words is "one hundred eleven trillion, two hundred two billion, two hundred ten million, one hundred ten thousand, twelve".
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