Base | Representation |
---|---|
bin | 11001011110001000110100… |
… | …101001001010011001101101 |
3 | 112200122012221010122202121202 |
4 | 121132020310221022121231 |
5 | 104140333001334020023 |
6 | 1034130144133135245 |
7 | 32411224022004305 |
oct | 3136106451123155 |
9 | 480565833582552 |
10 | 112022220220013 |
11 | 3276a3a19a0174 |
12 | 106927a6a8a525 |
13 | 4a6785b1a13bc |
14 | 1d93c938d8605 |
15 | ce3e4d31e128 |
hex | 65e234a4a66d |
112022220220013 has 4 divisors (see below), whose sum is σ = 112022253836220. Its totient is φ = 112022186603808.
The previous prime is 112022220220003. The next prime is 112022220220073. The reversal of 112022220220013 is 310022022220211.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 937639749124 + 111084580470889 = 968318^2 + 10539667^2 .
It is a cyclic number.
It is not a de Polignac number, because 112022220220013 - 214 = 112022220203629 is a prime.
It is a super-2 number, since 2×1120222202200132 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112022220220003) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 11181728 + ... + 18683561.
It is an arithmetic number, because the mean of its divisors is an integer number (28005563459055).
Almost surely, 2112022220220013 is an apocalyptic number.
It is an amenable number.
112022220220013 is a deficient number, since it is larger than the sum of its proper divisors (33616207).
112022220220013 is an equidigital number, since it uses as much as digits as its factorization.
112022220220013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33616206.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 112022220220013 its reverse (310022022220211), we get a palindrome (422044242440224).
The spelling of 112022220220013 in words is "one hundred twelve trillion, twenty-two billion, two hundred twenty million, two hundred twenty thousand, thirteen".
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