Base | Representation |
---|---|
bin | 11110010101110111110… |
… | …000110001000101101011 |
3 | 21101022221000001220002222 |
4 | 132111313300301011223 |
5 | 233130210003124433 |
6 | 4233511152144255 |
7 | 303432640032566 |
oct | 36256760610553 |
9 | 7338830056088 |
10 | 2085068411243 |
11 | 7342aa840294 |
12 | 29812523808b |
13 | 12180c75b39c |
14 | 72cbc8174dd |
15 | 39386417b98 |
hex | 1e577c3116b |
2085068411243 has 4 divisors (see below), whose sum is σ = 2194808853960. Its totient is φ = 1975327968528.
The previous prime is 2085068411201. The next prime is 2085068411249. The reversal of 2085068411243 is 3421148605802.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2085068411243 - 216 = 2085068345707 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2085068411194 and 2085068411203.
It is not an unprimeable number, because it can be changed into a prime (2085068411249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54870221330 + ... + 54870221367.
It is an arithmetic number, because the mean of its divisors is an integer number (548702213490).
Almost surely, 22085068411243 is an apocalyptic number.
2085068411243 is a deficient number, since it is larger than the sum of its proper divisors (109740442717).
2085068411243 is a wasteful number, since it uses less digits than its factorization.
2085068411243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109740442716.
The product of its (nonzero) digits is 368640, while the sum is 44.
The spelling of 2085068411243 in words is "two trillion, eighty-five billion, sixty-eight million, four hundred eleven thousand, two hundred forty-three".
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