Base | Representation |
---|---|
bin | 11001010001000000101010… |
… | …110011011110101011110100 |
3 | 112120102222102122221000221022 |
4 | 121101000222303132223310 |
5 | 104031042442134121322 |
6 | 1032155512535440312 |
7 | 32256106651555541 |
oct | 3121005263365364 |
9 | 476388378830838 |
10 | 111120112020212 |
11 | 32451858381699 |
12 | 105679a4826098 |
13 | 4a00773a160b9 |
14 | 1d6235652dbc8 |
15 | cca750baa942 |
hex | 65102acdeaf4 |
111120112020212 has 48 divisors (see below), whose sum is σ = 197976273707520. Its totient is φ = 54563557396608.
The previous prime is 111120112020209. The next prime is 111120112020221. The reversal of 111120112020212 is 212020211021111.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324514589 + ... + 324856827.
It is an arithmetic number, because the mean of its divisors is an integer number (4124505702240).
Almost surely, 2111120112020212 is an apocalyptic number.
It is an amenable number.
111120112020212 is a deficient number, since it is larger than the sum of its proper divisors (86856161687308).
111120112020212 is a wasteful number, since it uses less digits than its factorization.
111120112020212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 348152 (or 348150 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 111120112020212 its reverse (212020211021111), we get a palindrome (323140323041323).
The spelling of 111120112020212 in words is "one hundred eleven trillion, one hundred twenty billion, one hundred twelve million, twenty thousand, two hundred twelve".
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