Base | Representation |
---|---|
bin | 1010111010100000010001… |
… | …0111111110101110000100 |
3 | 1120111012122102000211200202 |
4 | 2232220010113332232010 |
5 | 3033102413234120400 |
6 | 41304453222230032 |
7 | 2345662304111633 |
oct | 256500427765604 |
9 | 46435572024622 |
10 | 12000212020100 |
11 | 3907296927727 |
12 | 141987a885318 |
13 | 6907cc5c5075 |
14 | 2d6b55c0d51a |
15 | 15c2468514d5 |
hex | aea045feb84 |
12000212020100 has 36 divisors (see below), whose sum is σ = 27172654005504. Its totient is φ = 4591385467680.
The previous prime is 12000212020033. The next prime is 12000212020109. The reversal of 12000212020100 is 102021200021.
It is a happy number.
12000212020100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (12000212020109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2608739444 + ... + 2608744043.
Almost surely, 212000212020100 is an apocalyptic number.
12000212020100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12000212020100 is an abundant number, since it is smaller than the sum of its proper divisors (15172441985404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12000212020100 is a wasteful number, since it uses less digits than its factorization.
12000212020100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5217483524 (or 5217483517 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 12000212020100 its reverse (102021200021), we get a palindrome (12102233220121).
The spelling of 12000212020100 in words is "twelve trillion, two hundred twelve million, twenty thousand, one hundred".
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