Base | Representation |
---|---|
bin | 11100101110100101101… |
… | …01001101101111001001 |
3 | 10111100211121221222201020 |
4 | 32113102311031233021 |
5 | 112133022134113131 |
6 | 2033243242143053 |
7 | 131212610211222 |
oct | 16272265155711 |
9 | 3440747858636 |
10 | 987084676041 |
11 | 350690625942 |
12 | 13b3787b1a89 |
13 | 7210a603709 |
14 | 35abd040249 |
15 | 1aa2298d996 |
hex | e5d2d4dbc9 |
987084676041 has 64 divisors (see below), whose sum is σ = 1448891006976. Its totient is φ = 595210291200.
The previous prime is 987084676033. The next prime is 987084676079. The reversal of 987084676041 is 140676480789.
It is not a de Polignac number, because 987084676041 - 23 = 987084676033 is a prime.
It is not an unprimeable number, because it can be changed into a prime (987084676001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 232636266 + ... + 232640508.
It is an arithmetic number, because the mean of its divisors is an integer number (22638921984).
Almost surely, 2987084676041 is an apocalyptic number.
It is an amenable number.
987084676041 is a deficient number, since it is larger than the sum of its proper divisors (461806330935).
987084676041 is a wasteful number, since it uses less digits than its factorization.
987084676041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5942.
The product of its (nonzero) digits is 16257024, while the sum is 60.
The spelling of 987084676041 in words is "nine hundred eighty-seven billion, eighty-four million, six hundred seventy-six thousand, forty-one".
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