Base | Representation |
---|---|
bin | 10010100010000001000101 |
3 | 100010210211011 |
4 | 102202001011 |
5 | 2220423200 |
6 | 252042221 |
7 | 56202022 |
oct | 22420105 |
9 | 10123734 |
10 | 4857925 |
11 | 2818916 |
12 | 1763371 |
13 | 1011217 |
14 | 906549 |
15 | 65e5ba |
hex | 4a2045 |
4857925 has 12 divisors (see below), whose sum is σ = 6165280. Its totient is φ = 3795120.
The previous prime is 4857893. The next prime is 4857943. The reversal of 4857925 is 5297584.
It is not a de Polignac number, because 4857925 - 25 = 4857893 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1185 + ... + 3334.
Almost surely, 24857925 is an apocalyptic number.
It is an amenable number.
4857925 is a deficient number, since it is larger than the sum of its proper divisors (1307355).
4857925 is a wasteful number, since it uses less digits than its factorization.
4857925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4572 (or 4567 counting only the distinct ones).
The product of its digits is 100800, while the sum is 40.
The square root of 4857925 is about 2204.0700987038. The cubic root of 4857925 is about 169.3623749798.
The spelling of 4857925 in words is "four million, eight hundred fifty-seven thousand, nine hundred twenty-five".
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