Base | Representation |
---|---|
bin | 1110110011010100001 |
3 | 220122022220 |
4 | 1312122201 |
5 | 111010100 |
6 | 14221253 |
7 | 4060032 |
oct | 1663241 |
9 | 818286 |
10 | 485025 |
11 | 301452 |
12 | 1b4829 |
13 | 13c9c8 |
14 | c8a89 |
15 | 98aa0 |
hex | 766a1 |
485025 has 24 divisors (see below), whose sum is σ = 833280. Its totient is φ = 248640.
The previous prime is 485021. The next prime is 485029. The reversal of 485025 is 520584.
It is an interprime number because it is at equal distance from previous prime (485021) and next prime (485029).
It is not a de Polignac number, because 485025 - 22 = 485021 is a prime.
It is an Ulam number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 484986 and 485004.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 485025.
It is not an unprimeable number, because it can be changed into a prime (485021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2064 + ... + 2286.
It is an arithmetic number, because the mean of its divisors is an integer number (34720).
2485025 is an apocalyptic number.
It is an amenable number.
485025 is a deficient number, since it is larger than the sum of its proper divisors (348255).
485025 is a wasteful number, since it uses less digits than its factorization.
485025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265 (or 260 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 24.
The square root of 485025 is about 696.4373625819. The cubic root of 485025 is about 78.5696300257.
The spelling of 485025 in words is "four hundred eighty-five thousand, twenty-five".
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