Base | Representation |
---|---|
bin | 11111000111000010110… |
… | …10001000000011011111 |
3 | 10210012002211011201200021 |
4 | 33203201122020003133 |
5 | 120003134001033433 |
6 | 2135021125013011 |
7 | 140141112533014 |
oct | 17434132100337 |
9 | 3705084151607 |
10 | 1068933611743 |
11 | 38237217a758 |
12 | 1531bb854167 |
13 | 79a5280040a |
14 | 39a4558d70b |
15 | 1cc1343022d |
hex | f8e16880df |
1068933611743 has 2 divisors, whose sum is σ = 1068933611744. Its totient is φ = 1068933611742.
The previous prime is 1068933611731. The next prime is 1068933611761. The reversal of 1068933611743 is 3471163398601.
1068933611743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is an emirp because it is prime and its reverse (3471163398601) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1068933611743 - 237 = 931494658271 is a prime.
It is a super-2 number, since 2×10689336117432 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1068933611443) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534466805871 + 534466805872.
It is an arithmetic number, because the mean of its divisors is an integer number (534466805872).
Almost surely, 21068933611743 is an apocalyptic number.
1068933611743 is a deficient number, since it is larger than the sum of its proper divisors (1).
1068933611743 is an equidigital number, since it uses as much as digits as its factorization.
1068933611743 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1959552, while the sum is 52.
The spelling of 1068933611743 in words is "one trillion, sixty-eight billion, nine hundred thirty-three million, six hundred eleven thousand, seven hundred forty-three".
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