Base | Representation |
---|---|
bin | 10100010001011101… |
… | …01111101010001101 |
3 | 1001002111221212222211 |
4 | 22020232233222031 |
5 | 134242233433210 |
6 | 4555555310421 |
7 | 533466352105 |
oct | 121056575215 |
9 | 31074855884 |
10 | 10883889805 |
11 | 4685743558 |
12 | 2138bab411 |
13 | 1045b630a9 |
14 | 7536c8205 |
15 | 43a7a638a |
hex | 288bafa8d |
10883889805 has 24 divisors (see below), whose sum is σ = 13577900544. Its totient is φ = 8374968000.
The previous prime is 10883889791. The next prime is 10883889829. The reversal of 10883889805 is 50898838801.
It is not a de Polignac number, because 10883889805 - 215 = 10883857037 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10883889805.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1134780 + ... + 1144330.
It is an arithmetic number, because the mean of its divisors is an integer number (565745856).
Almost surely, 210883889805 is an apocalyptic number.
It is an amenable number.
10883889805 is a deficient number, since it is larger than the sum of its proper divisors (2694010739).
10883889805 is an equidigital number, since it uses as much as digits as its factorization.
10883889805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9885 (or 9856 counting only the distinct ones).
The product of its (nonzero) digits is 4423680, while the sum is 58.
The spelling of 10883889805 in words is "ten billion, eight hundred eighty-three million, eight hundred eighty-nine thousand, eight hundred five".
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