Base | Representation |
---|---|
bin | 1010111010100000001110… |
… | …1010111101111000111100 |
3 | 1120111012121120211100022011 |
4 | 2232220003222331320330 |
5 | 3033102402224021340 |
6 | 41304452121301004 |
7 | 2345662101604642 |
oct | 256500352757074 |
9 | 46435546740264 |
10 | 12000200220220 |
11 | 39072901a8263 |
12 | 1419876934764 |
13 | 6907ca0231a4 |
14 | 2d6b5441b192 |
15 | 15c2457c00ea |
hex | aea03abde3c |
12000200220220 has 12 divisors (see below), whose sum is σ = 25200420462504. Its totient is φ = 4800080088080.
The previous prime is 12000200220137. The next prime is 12000200220233. The reversal of 12000200220220 is 2202200200021.
It is a self number, because there is not a number n which added to its sum of digits gives 12000200220220.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300005005486 + ... + 300005005525.
It is an arithmetic number, because the mean of its divisors is an integer number (2100035038542).
Almost surely, 212000200220220 is an apocalyptic number.
12000200220220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12000200220220 is an abundant number, since it is smaller than the sum of its proper divisors (13200220242284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12000200220220 is a wasteful number, since it uses less digits than its factorization.
12000200220220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 600010011020 (or 600010011018 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 13.
Adding to 12000200220220 its reverse (2202200200021), we get a palindrome (14202400420241).
The spelling of 12000200220220 in words is "twelve trillion, two hundred million, two hundred twenty thousand, two hundred twenty".
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