Base | Representation |
---|---|
bin | 10000000011011100011100 |
3 | 21220210212010 |
4 | 100003130130 |
5 | 2034132122 |
6 | 230111220 |
7 | 50525265 |
oct | 20033434 |
9 | 7823763 |
10 | 4208412 |
11 | 241492a |
12 | 14ab510 |
13 | b446b0 |
14 | 7b796c |
15 | 581e0c |
hex | 40371c |
4208412 has 48 divisors (see below), whose sum is σ = 10795680. Its totient is φ = 1267968.
The previous prime is 4208387. The next prime is 4208419. The reversal of 4208412 is 2148024.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4208419) 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, 8014 + ... + 8522.
It is an arithmetic number, because the mean of its divisors is an integer number (224910).
Almost surely, 24208412 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 4208412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5397840).
4208412 is an abundant number, since it is smaller than the sum of its proper divisors (6587268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4208412 is a wasteful number, since it uses less digits than its factorization.
4208412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 582 (or 580 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 21.
The square root of 4208412 is about 2051.4414444483. The cubic root of 4208412 is about 161.4505083390.
The spelling of 4208412 in words is "four million, two hundred eight thousand, four hundred twelve".
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