Base | Representation |
---|---|
bin | 100111100001110111… |
… | …0001110010001001000 |
3 | 22010002222211212212212 |
4 | 1033003232032101020 |
5 | 2342322320142213 |
6 | 102555205324252 |
7 | 6063414354266 |
oct | 1170356162110 |
9 | 263088755785 |
10 | 84888052808 |
11 | 33001102549 |
12 | 14550a06688 |
13 | 800aa28c60 |
14 | 4174019436 |
15 | 231c6b09a8 |
hex | 13c3b8e448 |
84888052808 has 16 divisors (see below), whose sum is σ = 171408568380. Its totient is φ = 39179101248.
The previous prime is 84888052759. The next prime is 84888052819. The reversal of 84888052808 is 80825088848.
It can be written as a sum of positive squares in 2 ways, for example, as 84330998404 + 557054404 = 290398^2 + 23602^2 .
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 3 ways as a sum of consecutive naturals, for example, 408115535 + ... + 408115742.
Almost surely, 284888052808 is an apocalyptic number.
It is an amenable number.
84888052808 is an abundant number, since it is smaller than the sum of its proper divisors (86520515572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84888052808 is a wasteful number, since it uses less digits than its factorization.
84888052808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 816231296 (or 816231292 counting only the distinct ones).
The product of its (nonzero) digits is 10485760, while the sum is 59.
The spelling of 84888052808 in words is "eighty-four billion, eight hundred eighty-eight million, fifty-two thousand, eight hundred eight".
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