Base | Representation |
---|---|
bin | 1010111010110101111111… |
… | …1101110100101111110100 |
3 | 1120111202200211020112222210 |
4 | 2232231133331310233310 |
5 | 3033201334132302201 |
6 | 41311300022053420 |
7 | 2346256645034460 |
oct | 256553775645764 |
9 | 46452624215883 |
10 | 12006043634676 |
11 | 39098096a9003 |
12 | 141aa2787a270 |
13 | 69121b825690 |
14 | 2d714a5094a0 |
15 | 15c4887c71d6 |
hex | aeb5ff74bf4 |
12006043634676 has 384 divisors, whose sum is σ = 38343997440000. Its totient is φ = 2834703599616.
The previous prime is 12006043634621. The next prime is 12006043634687. The reversal of 12006043634676 is 67643634060021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 28067250 + ... + 28491798.
It is an arithmetic number, because the mean of its divisors is an integer number (99854160000).
Almost surely, 212006043634676 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 12006043634676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19171998720000).
12006043634676 is an abundant number, since it is smaller than the sum of its proper divisors (26337953805324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12006043634676 is a wasteful number, since it uses less digits than its factorization.
12006043634676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 424671 (or 424669 counting only the distinct ones).
The product of its (nonzero) digits is 2612736, while the sum is 48.
Adding to 12006043634676 its reverse (67643634060021), we get a palindrome (79649677694697).
The spelling of 12006043634676 in words is "twelve trillion, six billion, forty-three million, six hundred thirty-four thousand, six hundred seventy-six".
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