Base | Representation |
---|---|
bin | 1011011101110001001101… |
… | …0011111000001101100011 |
3 | 1122122010102111201000002202 |
4 | 2313130103103320031203 |
5 | 3123014144031214333 |
6 | 42451050225003415 |
7 | 2440520513314043 |
oct | 267342323701543 |
9 | 48563374630082 |
10 | 12606052991843 |
11 | 40202193027a3 |
12 | 14b717978356b |
13 | 7059903aac6c |
14 | 3181c9b07723 |
15 | 16cda43925e8 |
hex | b77134f8363 |
12606052991843 has 2 divisors, whose sum is σ = 12606052991844. Its totient is φ = 12606052991842.
The previous prime is 12606052991837. The next prime is 12606052991893. The reversal of 12606052991843 is 34819925060621.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 12606052991843 - 224 = 12606036214627 is a prime.
It is not a weakly prime, because it can be changed into another prime (12606052991813) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6303026495921 + 6303026495922.
It is an arithmetic number, because the mean of its divisors is an integer number (6303026495922).
Almost surely, 212606052991843 is an apocalyptic number.
12606052991843 is a deficient number, since it is larger than the sum of its proper divisors (1).
12606052991843 is an equidigital number, since it uses as much as digits as its factorization.
12606052991843 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5598720, while the sum is 56.
The spelling of 12606052991843 in words is "twelve trillion, six hundred six billion, fifty-two million, nine hundred ninety-one thousand, eight hundred forty-three".
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