Base | Representation |
---|---|
bin | 100101101000111000… |
… | …0011101010110011110 |
3 | 21201122002011220111112 |
4 | 1023101300131112132 |
5 | 2311014102140411 |
6 | 101044312222022 |
7 | 5561002234604 |
oct | 1132160352636 |
9 | 251562156445 |
10 | 80828552606 |
11 | 313086799aa |
12 | 137b939a912 |
13 | 78119a3c29 |
14 | 3caac17874 |
15 | 21810d5b8b |
hex | 12d1c1d59e |
80828552606 has 16 divisors (see below), whose sum is σ = 121838266368. Its totient is φ = 40216095000.
The previous prime is 80828552561. The next prime is 80828552617. The reversal of 80828552606 is 60625582808.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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, 473891 + ... + 621473.
It is an arithmetic number, because the mean of its divisors is an integer number (7614891648).
Almost surely, 280828552606 is an apocalyptic number.
80828552606 is a deficient number, since it is larger than the sum of its proper divisors (41009713762).
80828552606 is a wasteful number, since it uses less digits than its factorization.
80828552606 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148927.
The product of its (nonzero) digits is 1843200, while the sum is 50.
The spelling of 80828552606 in words is "eighty billion, eight hundred twenty-eight million, five hundred fifty-two thousand, six hundred six".
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