Base | Representation |
---|---|
bin | 10100001101111111… |
… | …00100010111000010 |
3 | 1001000111010012120112 |
4 | 22012333210113002 |
5 | 134212303324123 |
6 | 4553034511322 |
7 | 532663546310 |
oct | 120677442702 |
9 | 31014105515 |
10 | 10854745538 |
11 | 4670247a8a |
12 | 212b295542 |
13 | 103caca770 |
14 | 74d89d0b0 |
15 | 437e4ad78 |
hex | 286fe45c2 |
10854745538 has 16 divisors (see below), whose sum is σ = 20039530560. Its totient is φ = 4294184976.
The previous prime is 10854745523. The next prime is 10854745567. The reversal of 10854745538 is 83554745801.
10854745538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 29820548 + ... + 29820911.
It is an arithmetic number, because the mean of its divisors is an integer number (1252470660).
Almost surely, 210854745538 is an apocalyptic number.
10854745538 is a deficient number, since it is larger than the sum of its proper divisors (9184785022).
10854745538 is a wasteful number, since it uses less digits than its factorization.
10854745538 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59641481.
The product of its (nonzero) digits is 2688000, while the sum is 50.
The spelling of 10854745538 in words is "ten billion, eight hundred fifty-four million, seven hundred forty-five thousand, five hundred thirty-eight".
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