Base | Representation |
---|---|
bin | 1100001011000011101101… |
… | …11001011001101101111111 |
3 | 10111210000111001001201122100 |
4 | 12011201312321121231333 |
5 | 12002032314110311321 |
6 | 132533053332320143 |
7 | 5431640500605321 |
oct | 605416671315577 |
9 | 114700431051570 |
10 | 26768230947711 |
11 | 8590385583a70 |
12 | 3003a42473053 |
13 | 11c23058824b6 |
14 | 687837029611 |
15 | 316483043326 |
hex | 185876e59b7f |
26768230947711 has 12 divisors (see below), whose sum is σ = 42180242705640. Its totient is φ = 16223170271280.
The previous prime is 26768230947697. The next prime is 26768230947713. The reversal of 26768230947711 is 11774903286762.
26768230947711 is a `hidden beast` number, since 2 + 6 + 76 + 82 + 3 + 0 + 9 + 477 + 11 = 666.
It is not a de Polignac number, because 26768230947711 - 238 = 26493353040767 is a prime.
It is a super-3 number, since 3×267682309477113 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26768230947713) 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, 135193085496 + ... + 135193085693.
It is an arithmetic number, because the mean of its divisors is an integer number (3515020225470).
Almost surely, 226768230947711 is an apocalyptic number.
26768230947711 is a deficient number, since it is larger than the sum of its proper divisors (15412011757929).
26768230947711 is a wasteful number, since it uses less digits than its factorization.
26768230947711 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 270386171206 (or 270386171203 counting only the distinct ones).
The product of its (nonzero) digits is 42674688, while the sum is 63.
The spelling of 26768230947711 in words is "twenty-six trillion, seven hundred sixty-eight billion, two hundred thirty million, nine hundred forty-seven thousand, seven hundred eleven".
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