Base | Representation |
---|---|
bin | 1111000111101000001 |
3 | 221011121002 |
4 | 1320331001 |
5 | 111323200 |
6 | 14341345 |
7 | 4132250 |
oct | 1707501 |
9 | 834532 |
10 | 495425 |
11 | 309247 |
12 | 1ba855 |
13 | 144668 |
14 | cc797 |
15 | 9bbd5 |
hex | 78f41 |
495425 has 24 divisors (see below), whose sum is σ = 744000. Its totient is φ = 319680.
The previous prime is 495421. The next prime is 495433. The reversal of 495425 is 524594.
It is a happy number.
It is not a de Polignac number, because 495425 - 22 = 495421 is a prime.
Its product of digits (7200) is a multiple of the sum of its prime divisors (180).
It is a Curzon number.
It is a plaindrome in base 13.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 495425.
It is not an unprimeable number, because it can be changed into a prime (495421) 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, 3251 + ... + 3399.
It is an arithmetic number, because the mean of its divisors is an integer number (31000).
2495425 is an apocalyptic number.
It is an amenable number.
495425 is a deficient number, since it is larger than the sum of its proper divisors (248575).
495425 is a wasteful number, since it uses less digits than its factorization.
495425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185 (or 180 counting only the distinct ones).
The product of its digits is 7200, while the sum is 29.
The square root of 495425 is about 703.8643335189. The cubic root of 495425 is about 79.1272318218.
The spelling of 495425 in words is "four hundred ninety-five thousand, four hundred twenty-five".
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