Base | Representation |
---|---|
bin | 1111100101110000010001 |
3 | 21200122001000 |
4 | 33211300101 |
5 | 2021234201 |
6 | 223332213 |
7 | 46510605 |
oct | 17456021 |
9 | 7618030 |
10 | 4086801 |
11 | 2341524 |
12 | 1451069 |
13 | b01234 |
14 | 785505 |
15 | 55ad86 |
hex | 3e5c11 |
4086801 has 16 divisors (see below), whose sum is σ = 6318720. Its totient is φ = 2605680.
The previous prime is 4086781. The next prime is 4086809. The reversal of 4086801 is 1086804.
4086801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4086801 - 27 = 4086673 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (4086809) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2670 + ... + 3911.
It is an arithmetic number, because the mean of its divisors is an integer number (394920).
Almost surely, 24086801 is an apocalyptic number.
It is an amenable number.
4086801 is a deficient number, since it is larger than the sum of its proper divisors (2231919).
4086801 is a wasteful number, since it uses less digits than its factorization.
4086801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6613 (or 6607 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 4086801 is about 2021.5837850557. The cubic root of 4086801 is about 159.8801315738.
The spelling of 4086801 in words is "four million, eighty-six thousand, eight hundred one".
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