Base | Representation |
---|---|
bin | 1010111010100000001111… |
… | …0001110110000101000000 |
3 | 1120111012121201012221120101 |
4 | 2232220003301312011000 |
5 | 3033102403204220412 |
6 | 41304452224052144 |
7 | 2345662123124353 |
oct | 256500361660500 |
9 | 46435551187511 |
10 | 12000202023232 |
11 | 3907291219955 |
12 | 1419877464054 |
13 | 6907ca504a67 |
14 | 2d6b5476a29a |
15 | 15c245a29457 |
hex | aea03c76140 |
12000202023232 has 56 divisors (see below), whose sum is σ = 24591844696832. Its totient is φ = 5804001561600.
The previous prime is 12000202023031. The next prime is 12000202023233. The reversal of 12000202023232 is 23232020200021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12000202023233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3199663 + ... + 5851345.
It is an arithmetic number, because the mean of its divisors is an integer number (439140083872).
Almost surely, 212000202023232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12000202023232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12295922348416).
12000202023232 is an abundant number, since it is smaller than the sum of its proper divisors (12591642673600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12000202023232 is a wasteful number, since it uses less digits than its factorization.
12000202023232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2654007 (or 2653997 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 12000202023232 its reverse (23232020200021), we get a palindrome (35232222223253).
The spelling of 12000202023232 in words is "twelve trillion, two hundred two million, twenty-three thousand, two hundred thirty-two".
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