Base | Representation |
---|---|
bin | 10011111110101011… |
… | …11011010010001000 |
3 | 1000200112121000022221 |
4 | 21333111323102020 |
5 | 133431423420442 |
6 | 4532211423424 |
7 | 526544541523 |
oct | 117725732210 |
9 | 30615530287 |
10 | 10726388872 |
11 | 46048487a1 |
12 | 20b42b4b74 |
13 | 101c338c84 |
14 | 73a809bba |
15 | 42ba44467 |
hex | 27f57b488 |
10726388872 has 32 divisors (see below), whose sum is σ = 20592396000. Its totient is φ = 5235237504.
The previous prime is 10726388857. The next prime is 10726388873. The reversal of 10726388872 is 27888362701.
It is not an unprimeable number, because it can be changed into a prime (10726388873) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606004 + ... + 623452.
It is an arithmetic number, because the mean of its divisors is an integer number (643512375).
Almost surely, 210726388872 is an apocalyptic number.
It is an amenable number.
10726388872 is a deficient number, since it is larger than the sum of its proper divisors (9866007128).
10726388872 is a wasteful number, since it uses less digits than its factorization.
10726388872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19285 (or 19281 counting only the distinct ones).
The product of its (nonzero) digits is 1806336, while the sum is 52.
The spelling of 10726388872 in words is "ten billion, seven hundred twenty-six million, three hundred eighty-eight thousand, eight hundred seventy-two".
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