Base | Representation |
---|---|
bin | 1110100110111010111010 |
3 | 21012112222220 |
4 | 32212322322 |
5 | 1440020214 |
6 | 214024510 |
7 | 44356350 |
oct | 16467272 |
9 | 7175886 |
10 | 3829434 |
11 | 2186124 |
12 | 1348136 |
13 | a4104b |
14 | 7197d0 |
15 | 5099a9 |
hex | 3a6eba |
3829434 has 32 divisors (see below), whose sum is σ = 8880000. Its totient is φ = 1078272.
The previous prime is 3829433. The next prime is 3829447. The reversal of 3829434 is 4349283.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3829395 and 3829404.
It is not an unprimeable number, because it can be changed into a prime (3829433) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2442 + ... + 3690.
It is an arithmetic number, because the mean of its divisors is an integer number (277500).
Almost surely, 23829434 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3829434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4440000).
3829434 is an abundant number, since it is smaller than the sum of its proper divisors (5050566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3829434 is a wasteful number, since it uses less digits than its factorization.
3829434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1334.
The product of its digits is 20736, while the sum is 33.
The square root of 3829434 is about 1956.8939674903. The cubic root of 3829434 is about 156.4509470058.
The spelling of 3829434 in words is "three million, eight hundred twenty-nine thousand, four hundred thirty-four".
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