Base | Representation |
---|---|
bin | 10011010101001011110110… |
… | …010011100101111000011100 |
3 | 102011000201011102112001022002 |
4 | 103111023312103211320130 |
5 | 42120421312014104220 |
6 | 500453020344141432 |
7 | 23623254004502060 |
oct | 2325136623457034 |
9 | 364021142461262 |
10 | 85018714988060 |
11 | 250a92641a5187 |
12 | 9651243767878 |
13 | 38592cc3131c9 |
14 | 16dccdbac3aa0 |
15 | 9c67ea196c75 |
hex | 4d52f64e5e1c |
85018714988060 has 96 divisors (see below), whose sum is σ = 207238599792000. Its totient is φ = 28695893630976.
The previous prime is 85018714988059. The next prime is 85018714988087. The reversal of 85018714988060 is 6088941781058.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12044765 + ... + 17751444.
It is an arithmetic number, because the mean of its divisors is an integer number (2158735414500).
Almost surely, 285018714988060 is an apocalyptic number.
It is an amenable number.
85018714988060 is an abundant number, since it is smaller than the sum of its proper divisors (122219884803940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85018714988060 is a wasteful number, since it uses less digits than its factorization.
85018714988060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29796543 (or 29796541 counting only the distinct ones).
The product of its (nonzero) digits is 30965760, while the sum is 65.
The spelling of 85018714988060 in words is "eighty-five trillion, eighteen billion, seven hundred fourteen million, nine hundred eighty-eight thousand, sixty".
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