Base | Representation |
---|---|
bin | 1010010011001… |
… | …10001101010100 |
3 | 20000120200002111 |
4 | 11021212031110 |
5 | 134104330001 |
6 | 12323520404 |
7 | 2066255341 |
oct | 511461524 |
9 | 200520074 |
10 | 86401876 |
11 | 44854010 |
12 | 24b29104 |
13 | 14b92292 |
14 | b6917c8 |
15 | 78ba851 |
hex | 5266354 |
86401876 has 12 divisors (see below), whose sum is σ = 164949120. Its totient is φ = 39273560.
The previous prime is 86401853. The next prime is 86401897. The reversal of 86401876 is 67810468.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 981796 + ... + 981883.
It is an arithmetic number, because the mean of its divisors is an integer number (13745760).
Almost surely, 286401876 is an apocalyptic number.
It is an amenable number.
86401876 is a deficient number, since it is larger than the sum of its proper divisors (78547244).
86401876 is a wasteful number, since it uses less digits than its factorization.
86401876 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1963694 (or 1963692 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 40.
The square root of 86401876 is about 9295.2609430828. The cubic root of 86401876 is about 442.0869794633.
The spelling of 86401876 in words is "eighty-six million, four hundred one thousand, eight hundred seventy-six".
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