Base | Representation |
---|---|
bin | 11001010001000000110000… |
… | …000111101011100111000000 |
3 | 112120102222122212201221111122 |
4 | 121101000300013223213000 |
5 | 104031043133001431422 |
6 | 1032155525443131412 |
7 | 32256112113603224 |
oct | 3121006007534700 |
9 | 476388585657448 |
10 | 111120201202112 |
11 | 324518a3754343 |
12 | 10567a0a673b68 |
13 | 4a0078933c85b |
14 | 1d62364306784 |
15 | cca758924d42 |
hex | 6510301eb9c0 |
111120201202112 has 56 divisors (see below), whose sum is σ = 230110479510912. Its totient is φ = 53140010950400.
The previous prime is 111120201202111. The next prime is 111120201202139. The reversal of 111120201202112 is 211202102021111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (111120201202111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14537687 + ... + 20822697.
It is an arithmetic number, because the mean of its divisors is an integer number (4109115705552).
Almost surely, 2111120201202112 is an apocalyptic number.
It is an amenable number.
111120201202112 is an abundant number, since it is smaller than the sum of its proper divisors (118990278308800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111120201202112 is a wasteful number, since it uses less digits than its factorization.
111120201202112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6297057 (or 6297047 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 111120201202112 its reverse (211202102021111), we get a palindrome (322322303223223).
The spelling of 111120201202112 in words is "one hundred eleven trillion, one hundred twenty billion, two hundred one million, two hundred two thousand, one hundred twelve".
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