Base | Representation |
---|---|
bin | 1010111100010111000110… |
… | …1101010100000100111100 |
3 | 1120121020222111210000020121 |
4 | 2233011301231110010330 |
5 | 3034113230420201340 |
6 | 41331250414224324 |
7 | 2351201633606341 |
oct | 257056155240474 |
9 | 46536874700217 |
10 | 12032111100220 |
11 | 3919876048762 |
12 | 1423aa17b50a4 |
13 | 69381425b0c3 |
14 | 2d85005627c8 |
15 | 15ceb205594a |
hex | af171b5413c |
12032111100220 has 12 divisors (see below), whose sum is σ = 25267433310504. Its totient is φ = 4812844440080.
The previous prime is 12032111100211. The next prime is 12032111100461. The reversal of 12032111100220 is 2200111123021.
12032111100220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 12032111100194 and 12032111100203.
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, 300802777486 + ... + 300802777525.
It is an arithmetic number, because the mean of its divisors is an integer number (2105619442542).
Almost surely, 212032111100220 is an apocalyptic number.
12032111100220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12032111100220 is an abundant number, since it is smaller than the sum of its proper divisors (13235322210284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12032111100220 is a wasteful number, since it uses less digits than its factorization.
12032111100220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 601605555020 (or 601605555018 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 12032111100220 its reverse (2200111123021), we get a palindrome (14232222223241).
The spelling of 12032111100220 in words is "twelve trillion, thirty-two billion, one hundred eleven million, one hundred thousand, two hundred twenty".
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