Base | Representation |
---|---|
bin | 10010100111001101111001 |
3 | 100011220001001 |
4 | 102213031321 |
5 | 2222113400 |
6 | 252325001 |
7 | 56321101 |
oct | 22471571 |
9 | 10156031 |
10 | 4879225 |
11 | 283291a |
12 | 1773761 |
13 | 101ab20 |
14 | 910201 |
15 | 665a6a |
hex | 4a7379 |
4879225 has 12 divisors (see below), whose sum is σ = 6516076. Its totient is φ = 3602880.
The previous prime is 4879223. The next prime is 4879261. The reversal of 4879225 is 5229784.
It can be written as a sum of positive squares in 6 ways, for example, as 226576 + 4652649 = 476^2 + 2157^2 .
It is not a de Polignac number, because 4879225 - 21 = 4879223 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4879223) 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 11 ways as a sum of consecutive naturals, for example, 7182 + ... + 7831.
Almost surely, 24879225 is an apocalyptic number.
It is an amenable number.
4879225 is a deficient number, since it is larger than the sum of its proper divisors (1636851).
4879225 is a wasteful number, since it uses less digits than its factorization.
4879225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15036 (or 15031 counting only the distinct ones).
The product of its digits is 40320, while the sum is 37.
The square root of 4879225 is about 2208.8967834645. The cubic root of 4879225 is about 169.6095421718.
The spelling of 4879225 in words is "four million, eight hundred seventy-nine thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.133 sec. • engine limits •