Base | Representation |
---|---|
bin | 10011001010011011… |
… | …10110110101001000 |
3 | 222112222210220012110 |
4 | 21211031312311020 |
5 | 132032221101424 |
6 | 4420512542320 |
7 | 512643055056 |
oct | 114515666510 |
9 | 28488726173 |
10 | 10288065864 |
11 | 43aa38817a |
12 | 1bb15519a0 |
13 | c7c59a24b |
14 | 6d850b1d6 |
15 | 403310c29 |
hex | 265376d48 |
10288065864 has 32 divisors (see below), whose sum is σ = 25813033920. Its totient is φ = 3416972736.
The previous prime is 10288065841. The next prime is 10288065871. The reversal of 10288065864 is 46856088201.
It is a happy number.
10288065864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 7 ways as a sum of consecutive naturals, for example, 767124 + ... + 780419.
It is an arithmetic number, because the mean of its divisors is an integer number (806657310).
Almost surely, 210288065864 is an apocalyptic number.
It is an amenable number.
10288065864 is an abundant number, since it is smaller than the sum of its proper divisors (15524968056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10288065864 is a wasteful number, since it uses less digits than its factorization.
10288065864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1547829 (or 1547825 counting only the distinct ones).
The product of its (nonzero) digits is 737280, while the sum is 48.
The spelling of 10288065864 in words is "ten billion, two hundred eighty-eight million, sixty-five thousand, eight hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •