Base | Representation |
---|---|
bin | 100111111111010011… |
… | …0011011111011001100 |
3 | 22012122211121001200021 |
4 | 1033332212123323030 |
5 | 2401333210223330 |
6 | 103241213511524 |
7 | 6130040554114 |
oct | 1177646337314 |
9 | 265584531607 |
10 | 85875867340 |
11 | 3346876319a |
12 | 147877a25a4 |
13 | 813758a8b3 |
14 | 42292b4044 |
15 | 237928667a |
hex | 13fe99becc |
85875867340 has 24 divisors (see below), whose sum is σ = 182198493792. Its totient is φ = 33996218880.
The previous prime is 85875867323. The next prime is 85875867359. The reversal of 85875867340 is 4376857858.
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, 22131016 + ... + 22134895.
It is an arithmetic number, because the mean of its divisors is an integer number (7591603908).
Almost surely, 285875867340 is an apocalyptic number.
It is an amenable number.
85875867340 is an abundant number, since it is smaller than the sum of its proper divisors (96322626452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85875867340 is a wasteful number, since it uses less digits than its factorization.
85875867340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44266017 (or 44266015 counting only the distinct ones).
The product of its (nonzero) digits is 45158400, while the sum is 61.
The spelling of 85875867340 in words is "eighty-five billion, eight hundred seventy-five million, eight hundred sixty-seven thousand, three hundred forty".
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