Base | Representation |
---|---|
bin | 1111100101100011000000 |
3 | 21200120212120 |
4 | 33211203000 |
5 | 2021222302 |
6 | 223324240 |
7 | 46505253 |
oct | 17454300 |
9 | 7616776 |
10 | 4085952 |
11 | 2340922 |
12 | 1450680 |
13 | b00a30 |
14 | 78509a |
15 | 55a9bc |
hex | 3e58c0 |
4085952 has 56 divisors (see below), whose sum is σ = 11649456. Its totient is φ = 1256448.
The previous prime is 4085951. The next prime is 4085953. The reversal of 4085952 is 2595804.
It is an interprime number because it is at equal distance from previous prime (4085951) and next prime (4085953).
It is not an unprimeable number, because it can be changed into a prime (4085951) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1678 + ... + 3314.
It is an arithmetic number, because the mean of its divisors is an integer number (208026).
Almost surely, 24085952 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4085952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5824728).
4085952 is an abundant number, since it is smaller than the sum of its proper divisors (7563504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4085952 is a wasteful number, since it uses less digits than its factorization.
4085952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1665 (or 1655 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 33.
The square root of 4085952 is about 2021.3737902723. The cubic root of 4085952 is about 159.8690595371.
The spelling of 4085952 in words is "four million, eighty-five thousand, nine hundred fifty-two".
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