Base | Representation |
---|---|
bin | 1101000001001101… |
… | …11101011010100010 |
3 | 200001010001011100022 |
4 | 12200212331122202 |
5 | 103303310104012 |
6 | 3113321553442 |
7 | 335131031501 |
oct | 64046753242 |
9 | 20033034308 |
10 | 6989534882 |
11 | 2a67457010 |
12 | 1430945882 |
13 | 8750b0775 |
14 | 4a43d4838 |
15 | 2ad94d472 |
hex | 1a09bd6a2 |
6989534882 has 16 divisors (see below), whose sum is σ = 11445453792. Its totient is φ = 3174829920.
The previous prime is 6989534873. The next prime is 6989534897. The reversal of 6989534882 is 2884359896.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79328 + ... + 142379.
It is an arithmetic number, because the mean of its divisors is an integer number (715340862).
Almost surely, 26989534882 is an apocalyptic number.
6989534882 is a deficient number, since it is larger than the sum of its proper divisors (4455918910).
6989534882 is a wasteful number, since it uses less digits than its factorization.
6989534882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223153.
The product of its digits is 29859840, while the sum is 62.
The square root of 6989534882 is about 83603.4382187718. The cubic root of 6989534882 is about 1911.9774191952.
The spelling of 6989534882 in words is "six billion, nine hundred eighty-nine million, five hundred thirty-four thousand, eight hundred eighty-two".
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