Base | Representation |
---|---|
bin | 1011100111100111000001 |
3 | 12201202002100 |
4 | 23213213001 |
5 | 1234431300 |
6 | 145141013 |
7 | 34613646 |
oct | 13474701 |
9 | 5652070 |
10 | 3045825 |
11 | 17a0412 |
12 | 102a769 |
13 | 828483 |
14 | 593dcd |
15 | 402700 |
hex | 2e79c1 |
3045825 has 18 divisors (see below), whose sum is σ = 5455814. Its totient is φ = 1624320.
The previous prime is 3045811. The next prime is 3045853. The reversal of 3045825 is 5285403.
It can be written as a sum of positive squares in 3 ways, for example, as 876096 + 2169729 = 936^2 + 1473^2 .
It is not a de Polignac number, because 3045825 - 25 = 3045793 is a prime.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6544 + ... + 6993.
Almost surely, 23045825 is an apocalyptic number.
It is an amenable number.
3045825 is a deficient number, since it is larger than the sum of its proper divisors (2409989).
3045825 is a wasteful number, since it uses less digits than its factorization.
3045825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13553 (or 13545 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 3045825 is about 1745.2292113072. The cubic root of 3045825 is about 144.9555948053.
The spelling of 3045825 in words is "three million, forty-five thousand, eight hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •