Base | Representation |
---|---|
bin | 1111000111001111001 |
3 | 221011022200 |
4 | 1320321321 |
5 | 111321400 |
6 | 14340413 |
7 | 4131543 |
oct | 1707171 |
9 | 834280 |
10 | 495225 |
11 | 309085 |
12 | 1ba709 |
13 | 144543 |
14 | cc693 |
15 | 9bb00 |
hex | 78e79 |
495225 has 36 divisors (see below), whose sum is σ = 928512. Its totient is φ = 252000.
The previous prime is 495221. The next prime is 495241. The reversal of 495225 is 522594.
It is not a de Polignac number, because 495225 - 22 = 495221 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (495221) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6940 + ... + 7010.
It is an arithmetic number, because the mean of its divisors is an integer number (25792).
2495225 is an apocalyptic number.
495225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
495225 is a deficient number, since it is larger than the sum of its proper divisors (433287).
495225 is a wasteful number, since it uses less digits than its factorization.
495225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118 (or 110 counting only the distinct ones).
The product of its digits is 3600, while the sum is 27.
The square root of 495225 is about 703.7222463444. The cubic root of 495225 is about 79.1165826644.
The spelling of 495225 in words is "four hundred ninety-five thousand, two hundred twenty-five".
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