Base | Representation |
---|---|
bin | 10010101011110000100001 |
3 | 100012211112221 |
4 | 102223300201 |
5 | 2223212300 |
6 | 252551041 |
7 | 56426242 |
oct | 22536041 |
9 | 10184487 |
10 | 4897825 |
11 | 2845899 |
12 | 1782481 |
13 | 102642a |
14 | 916cc9 |
15 | 66b31a |
hex | 4abc21 |
4897825 has 6 divisors (see below), whose sum is σ = 6073334. Its totient is φ = 3918240.
The previous prime is 4897811. The next prime is 4897831. The reversal of 4897825 is 5287984.
It can be written as a sum of positive squares in 3 ways, for example, as 97344 + 4800481 = 312^2 + 2191^2 .
It is not a de Polignac number, because 4897825 - 211 = 4895777 is a prime.
It is a Duffinian number.
4897825 is a lucky number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97932 + ... + 97981.
Almost surely, 24897825 is an apocalyptic number.
It is an amenable number.
4897825 is a deficient number, since it is larger than the sum of its proper divisors (1175509).
4897825 is a wasteful number, since it uses less digits than its factorization.
4897825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195923 (or 195918 counting only the distinct ones).
The product of its digits is 161280, while the sum is 43.
The square root of 4897825 is about 2213.1030251662. The cubic root of 4897825 is about 169.8247906486.
The spelling of 4897825 in words is "four million, eight hundred ninety-seven thousand, eight hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •