Base | Representation |
---|---|
bin | 10000001011110100111… |
… | …100010110000010111100 |
3 | 10221022210220020221212021 |
4 | 100023310330112002330 |
5 | 121210302010201022 |
6 | 2210535342045524 |
7 | 143232424462546 |
oct | 20136474260274 |
9 | 3838726227767 |
10 | 1112211022012 |
11 | 399760143622 |
12 | 15b6792798a4 |
13 | 80b5b885b9c |
14 | 3bb8d136696 |
15 | 1dde7a067c7 |
hex | 102f4f160bc |
1112211022012 has 24 divisors (see below), whose sum is σ = 1973983398912. Its totient is φ = 548217356400.
The previous prime is 1112211022001. The next prime is 1112211022099. The reversal of 1112211022012 is 2102201122111.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2675437 + ... + 3063067.
It is an arithmetic number, because the mean of its divisors is an integer number (82249308288).
Almost surely, 21112211022012 is an apocalyptic number.
It is an amenable number.
1112211022012 is a deficient number, since it is larger than the sum of its proper divisors (861772376900).
1112211022012 is a wasteful number, since it uses less digits than its factorization.
1112211022012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 397809 (or 397807 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 1112211022012 its reverse (2102201122111), we get a palindrome (3214412144123).
The spelling of 1112211022012 in words is "one trillion, one hundred twelve billion, two hundred eleven million, twenty-two thousand, twelve".
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