Base | Representation |
---|---|
bin | 10000001001000000000000 |
3 | 21221222001221 |
4 | 100021000000 |
5 | 2040344133 |
6 | 230404424 |
7 | 50651524 |
oct | 20110000 |
9 | 7858057 |
10 | 4231168 |
11 | 242aa37 |
12 | 1500714 |
13 | b51b66 |
14 | 7c1d84 |
15 | 588a2d |
hex | 409000 |
4231168 has 26 divisors (see below), whose sum is σ = 8469494. Its totient is φ = 2113536.
The previous prime is 4231121. The next prime is 4231177. The reversal of 4231168 is 8611324.
It can be written as a sum of positive squares in only one way, i.e., 4194304 + 36864 = 2048^2 + 192^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (3) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3580 + ... + 4612.
Almost surely, 24231168 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 4231168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4234747).
4231168 is an abundant number, since it is smaller than the sum of its proper divisors (4238326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4231168 is an equidigital number, since it uses as much as digits as its factorization.
4231168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1057 (or 1035 counting only the distinct ones).
The product of its digits is 1152, while the sum is 25.
The square root of 4231168 is about 2056.9803110385. The cubic root of 4231168 is about 161.7409873090.
The spelling of 4231168 in words is "four million, two hundred thirty-one thousand, one hundred sixty-eight".
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