Base | Representation |
---|---|
bin | 1000001111111001… |
… | …00011110010110001 |
3 | 102102121121002100121 |
4 | 10013330203302301 |
5 | 33032120024212 |
6 | 2011225250241 |
7 | 214510533142 |
oct | 40774436261 |
9 | 12377532317 |
10 | 4428283057 |
11 | 1972717670 |
12 | a37033981 |
13 | 557586643 |
14 | 30019bac9 |
15 | 1adb73d07 |
hex | 107f23cb1 |
4428283057 has 4 divisors (see below), whose sum is σ = 4830854256. Its totient is φ = 4025711860.
The previous prime is 4428283031. The next prime is 4428283073. The reversal of 4428283057 is 7503828244.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4428283057 - 211 = 4428281009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4428283757) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201285583 + ... + 201285604.
It is an arithmetic number, because the mean of its divisors is an integer number (1207713564).
Almost surely, 24428283057 is an apocalyptic number.
It is an amenable number.
4428283057 is a deficient number, since it is larger than the sum of its proper divisors (402571199).
4428283057 is a wasteful number, since it uses less digits than its factorization.
4428283057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 402571198.
The product of its (nonzero) digits is 430080, while the sum is 43.
The square root of 4428283057 is about 66545.3458703161. The cubic root of 4428283057 is about 1642.1460919862.
The spelling of 4428283057 in words is "four billion, four hundred twenty-eight million, two hundred eighty-three thousand, fifty-seven".
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