Base | Representation |
---|---|
bin | 10000101110101111101111 |
3 | 22020211011010 |
4 | 100232233233 |
5 | 2110321100 |
6 | 234000303 |
7 | 52164342 |
oct | 20565757 |
9 | 8224133 |
10 | 4385775 |
11 | 2526109 |
12 | 1576093 |
13 | ba7344 |
14 | 822459 |
15 | 5b9750 |
hex | 42ebef |
4385775 has 12 divisors (see below), whose sum is σ = 7251272. Its totient is φ = 2339040.
The previous prime is 4385743. The next prime is 4385783. The reversal of 4385775 is 5775834.
It is not a de Polignac number, because 4385775 - 25 = 4385743 is a prime.
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a d-powerful number, because it can be written as 411 + 3 + 85 + 57 + 72 + 74 + 57 .
It is a Duffinian number.
4385775 is a lucky number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29164 + ... + 29313.
Almost surely, 24385775 is an apocalyptic number.
4385775 is a deficient number, since it is larger than the sum of its proper divisors (2865497).
4385775 is a wasteful number, since it uses less digits than its factorization.
4385775 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58490 (or 58485 counting only the distinct ones).
The product of its digits is 117600, while the sum is 39.
The square root of 4385775 is about 2094.2242000321. The cubic root of 4385775 is about 163.6874749149.
The spelling of 4385775 in words is "four million, three hundred eighty-five thousand, seven hundred seventy-five".
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