Base | Representation |
---|---|
bin | 11001011111100101111101… |
… | …000110011110000100010110 |
3 | 112200222210001022002112002200 |
4 | 121133211331012132010112 |
5 | 104144002301322010402 |
6 | 1034244123053545330 |
7 | 32421364065024336 |
oct | 3137457506360426 |
9 | 480883038075080 |
10 | 112122220110102 |
11 | 327a8848260734 |
12 | 106aa0547a5246 |
13 | 4a74106972ab7 |
14 | 1d98a5c92b0c6 |
15 | ce685253621c |
hex | 65f97d19e116 |
112122220110102 has 24 divisors (see below), whose sum is σ = 249497192498736. Its totient is φ = 36363963278736.
The previous prime is 112122220110097. The next prime is 112122220110157. The reversal of 112122220110102 is 201011022221211.
112122220110102 is a `hidden beast` number, since 112 + 122 + 220 + 110 + 102 = 666.
It is a super-4 number, since 4×1121222201101024 (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84175840258 + ... + 84175841589.
It is an arithmetic number, because the mean of its divisors is an integer number (10395716354114).
Almost surely, 2112122220110102 is an apocalyptic number.
112122220110102 is an abundant number, since it is smaller than the sum of its proper divisors (137374972388634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112122220110102 is a wasteful number, since it uses less digits than its factorization.
112122220110102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168351681892 (or 168351681889 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 112122220110102 its reverse (201011022221211), we get a palindrome (313133242331313).
The spelling of 112122220110102 in words is "one hundred twelve trillion, one hundred twenty-two billion, two hundred twenty million, one hundred ten thousand, one hundred two".
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