Base | Representation |
---|---|
bin | 1111110011100011100000 |
3 | 21210111120121 |
4 | 33303203200 |
5 | 2030041303 |
6 | 224450024 |
7 | 50134450 |
oct | 17634340 |
9 | 7714517 |
10 | 4143328 |
11 | 237aa42 |
12 | 1479914 |
13 | b20b97 |
14 | 79bd60 |
15 | 56c9bd |
hex | 3f38e0 |
4143328 has 48 divisors (see below), whose sum is σ = 9525600. Its totient is φ = 1737216.
The previous prime is 4143301. The next prime is 4143329. The reversal of 4143328 is 8233414.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4143329) 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, 11698 + ... + 12046.
It is an arithmetic number, because the mean of its divisors is an integer number (198450).
Almost surely, 24143328 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 4143328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4762800).
4143328 is an abundant number, since it is smaller than the sum of its proper divisors (5382272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4143328 is a wasteful number, since it uses less digits than its factorization.
4143328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 419 (or 411 counting only the distinct ones).
The product of its digits is 2304, while the sum is 25.
The square root of 4143328 is about 2035.5166420346. The cubic root of 4143328 is about 160.6138915945.
The spelling of 4143328 in words is "four million, one hundred forty-three thousand, three hundred twenty-eight".
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