Base | Representation |
---|---|
bin | 1011100011011001011101 |
3 | 12200212102101 |
4 | 23203121131 |
5 | 1233403243 |
6 | 144525101 |
7 | 34512442 |
oct | 13433135 |
9 | 5625371 |
10 | 3028573 |
11 | 1789459 |
12 | 1020791 |
13 | 820672 |
14 | 58b9c9 |
15 | 3ec54d |
hex | 2e365d |
3028573 has 4 divisors (see below), whose sum is σ = 3034908. Its totient is φ = 3022240.
The previous prime is 3028559. The next prime is 3028577. The reversal of 3028573 is 3758203.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3758203 = 89 ⋅42227.
It can be written as a sum of positive squares in 2 ways, for example, as 1483524 + 1545049 = 1218^2 + 1243^2 .
It is a cyclic number.
It is not a de Polignac number, because 3028573 - 25 = 3028541 is a prime.
It is a super-3 number, since 3×30285733 = 83336526223274305551, which contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3028577) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2386 + ... + 3427.
It is an arithmetic number, because the mean of its divisors is an integer number (758727).
Almost surely, 23028573 is an apocalyptic number.
It is an amenable number.
3028573 is a deficient number, since it is larger than the sum of its proper divisors (6335).
3028573 is an equidigital number, since it uses as much as digits as its factorization.
3028573 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6334.
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 3028573 is about 1740.2795752407. The cubic root of 3028573 is about 144.6813931884.
The spelling of 3028573 in words is "three million, twenty-eight thousand, five hundred seventy-three".
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