Base | Representation |
---|---|
bin | 10100011001011100… |
… | …00011101111100001 |
3 | 1001021011220020021221 |
4 | 22030232003233201 |
5 | 134411402200120 |
6 | 5010350015041 |
7 | 535241265244 |
oct | 121456035741 |
9 | 31234806257 |
10 | 10950818785 |
11 | 470a4a7265 |
12 | 21574a7481 |
13 | 1056997b3a |
14 | 75c54b25b |
15 | 4415c70aa |
hex | 28cb83be1 |
10950818785 has 4 divisors (see below), whose sum is σ = 13140982548. Its totient is φ = 8760655024.
The previous prime is 10950818779. The next prime is 10950818797. The reversal of 10950818785 is 58781805901.
10950818785 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4383499264 + 6567319521 = 66208^2 + 81039^2 .
It is a cyclic number.
It is not a de Polignac number, because 10950818785 - 27 = 10950818657 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1095081874 + ... + 1095081883.
It is an arithmetic number, because the mean of its divisors is an integer number (3285245637).
Almost surely, 210950818785 is an apocalyptic number.
It is an amenable number.
10950818785 is a deficient number, since it is larger than the sum of its proper divisors (2190163763).
10950818785 is an equidigital number, since it uses as much as digits as its factorization.
10950818785 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2190163762.
The product of its (nonzero) digits is 806400, while the sum is 52.
The spelling of 10950818785 in words is "ten billion, nine hundred fifty million, eight hundred eighteen thousand, seven hundred eighty-five".
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