Base | Representation |
---|---|
bin | 1100101010111110… |
… | …11101100111000001 |
3 | 122120010002020100001 |
4 | 12111133131213001 |
5 | 102413033121400 |
6 | 3043020200001 |
7 | 330404501131 |
oct | 62537354701 |
9 | 18503066301 |
10 | 6803020225 |
11 | 2981144871 |
12 | 139a399001 |
13 | 845568571 |
14 | 487722ac1 |
15 | 29c3a9a6a |
hex | 1957dd9c1 |
6803020225 has 12 divisors (see below), whose sum is σ = 8463232624. Its totient is φ = 5424682320.
The previous prime is 6803020199. The next prime is 6803020229. The reversal of 6803020225 is 5220203086.
It is not a de Polignac number, because 6803020225 - 225 = 6769465793 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6803020193 and 6803020202.
It is not an unprimeable number, because it can be changed into a prime (6803020229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 435519 + ... + 450868.
Almost surely, 26803020225 is an apocalyptic number.
It is an amenable number.
6803020225 is a deficient number, since it is larger than the sum of its proper divisors (1660212399).
6803020225 is a wasteful number, since it uses less digits than its factorization.
6803020225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 886704 (or 886699 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 6803020225 is about 82480.4232833465. The cubic root of 6803020225 is about 1894.8169194453.
The spelling of 6803020225 in words is "six billion, eight hundred three million, twenty thousand, two hundred twenty-five".
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