Base | Representation |
---|---|
bin | 1010111011001000100101… |
… | …0000000000001100010101 |
3 | 1120112020120102021211001210 |
4 | 2232302021100000030111 |
5 | 3033242042443431201 |
6 | 41313442551412033 |
7 | 2346524356651362 |
oct | 256621120001425 |
9 | 46466512254053 |
10 | 12011031233301 |
11 | 3910939005741 |
12 | 141b99a084019 |
13 | 691834c31679 |
14 | 2d74a0a9d469 |
15 | 15c67b5ce1d6 |
hex | aec89400315 |
12011031233301 has 32 divisors (see below), whose sum is σ = 16358778506880. Its totient is φ = 7836119366400.
The previous prime is 12011031233249. The next prime is 12011031233303. The reversal of 12011031233301 is 10333213011021.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-12011031233301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12011031233303) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104367171 + ... + 104482191.
It is an arithmetic number, because the mean of its divisors is an integer number (511211828340).
Almost surely, 212011031233301 is an apocalyptic number.
It is an amenable number.
12011031233301 is a deficient number, since it is larger than the sum of its proper divisors (4347747273579).
12011031233301 is a wasteful number, since it uses less digits than its factorization.
12011031233301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116757.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 12011031233301 its reverse (10333213011021), we get a palindrome (22344244244322).
The spelling of 12011031233301 in words is "twelve trillion, eleven billion, thirty-one million, two hundred thirty-three thousand, three hundred one".
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