Base | Representation |
---|---|
bin | 10000001010000010000000 |
3 | 21222011212101 |
4 | 100022002000 |
5 | 2041013032 |
6 | 230440144 |
7 | 51000040 |
oct | 20120200 |
9 | 7864771 |
10 | 4235392 |
11 | 2433127 |
12 | 1503054 |
13 | b53a65 |
14 | 7c3720 |
15 | 589de7 |
hex | 40a080 |
4235392 has 64 divisors (see below), whose sum is σ = 10036800. Its totient is φ = 1741824.
The previous prime is 4235383. The next prime is 4235401. The reversal of 4235392 is 2935324.
It is an interprime number because it is at equal distance from previous prime (4235383) and next prime (4235401).
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a d-powerful number, because it can be written as 43 + 210 + 39 + 54 + 39 + 9 + 222 .
It is a self number, because there is not a number n which added to its sum of digits gives 4235392.
It is a congruent number.
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, 25903 + ... + 26065.
It is an arithmetic number, because the mean of its divisors is an integer number (156825).
Almost surely, 24235392 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 4235392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5018400).
4235392 is an abundant number, since it is smaller than the sum of its proper divisors (5801408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4235392 is a wasteful number, since it uses less digits than its factorization.
4235392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213 (or 201 counting only the distinct ones).
The product of its digits is 6480, while the sum is 28.
The square root of 4235392 is about 2058.0068027098. The cubic root of 4235392 is about 161.7947917362.
Subtracting from 4235392 its sum of digits (28), we obtain a square (4235364 = 20582).
The spelling of 4235392 in words is "four million, two hundred thirty-five thousand, three hundred ninety-two".
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