Base | Representation |
---|---|
bin | 11001100000111001101011… |
… | …100011110010111011011100 |
3 | 112201022101002120211021000212 |
4 | 121200321223203302323130 |
5 | 104201440410222333202 |
6 | 1034353311503111552 |
7 | 32431025641352540 |
oct | 3140715343627334 |
9 | 481271076737025 |
10 | 112212120121052 |
11 | 32832990498546 |
12 | 10703563ba25b8 |
13 | 4a7c732b56553 |
14 | 1d9d14a43ba20 |
15 | ce8d64c11652 |
hex | 660e6b8f2edc |
112212120121052 has 12 divisors (see below), whose sum is σ = 224424240242160. Its totient is φ = 48090908623296.
The previous prime is 112212120121051. The next prime is 112212120121061. The reversal of 112212120121052 is 250121021212211.
112212120121052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
112212120121052 is an admirable number.
It is a super-2 number, since 2×1122121201210522 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112212120121051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2003787859277 + ... + 2003787859332.
It is an arithmetic number, because the mean of its divisors is an integer number (18702020020180).
Almost surely, 2112212120121052 is an apocalyptic number.
It is an amenable number.
112212120121052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112212120121052 is a wasteful number, since it uses less digits than its factorization.
112212120121052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4007575718620 (or 4007575718618 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 23.
Adding to 112212120121052 its reverse (250121021212211), we get a palindrome (362333141333263).
The spelling of 112212120121052 in words is "one hundred twelve trillion, two hundred twelve billion, one hundred twenty million, one hundred twenty-one thousand, fifty-two".
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