Base | Representation |
---|---|
bin | 11011000010000011101100… |
… | …110000011111101001101011 |
3 | 120120221122102121110120022212 |
4 | 123002003230300133221223 |
5 | 111040332442210420221 |
6 | 1100504411035235335 |
7 | 34020264665460131 |
oct | 3302035460375153 |
9 | 516848377416285 |
10 | 118888666888811 |
11 | 34977445046026 |
12 | 11401505ba8b4b |
13 | 51451cb705161 |
14 | 2150356783751 |
15 | db2878c65b5b |
hex | 6c20ecc1fa6b |
118888666888811 has 2 divisors, whose sum is σ = 118888666888812. Its totient is φ = 118888666888810.
The previous prime is 118888666888751. The next prime is 118888666888819.
118888666888811 is nontrivially palindromic in base 10.
It is a strong prime.
It is a palprime.
It is a cyclic number.
It is not a de Polignac number, because 118888666888811 - 210 = 118888666887787 is a prime.
It is a super-2 number, since 2×1188886668888112 (a number of 29 digits) contains 22 as substring.
It is a zygodrome in base 10.
It is not a weakly prime, because it can be changed into another prime (118888666888819) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59444333444405 + 59444333444406.
It is an arithmetic number, because the mean of its divisors is an integer number (59444333444406).
Almost surely, 2118888666888811 is an apocalyptic number.
118888666888811 is a deficient number, since it is larger than the sum of its proper divisors (1).
118888666888811 is an equidigital number, since it uses as much as digits as its factorization.
118888666888811 is an evil number, because the sum of its binary digits is even.
The product of its digits is 3623878656, while the sum is 86.
The spelling of 118888666888811 in words is "one hundred eighteen trillion, eight hundred eighty-eight billion, six hundred sixty-six million, eight hundred eighty-eight thousand, eight hundred eleven".
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