Base | Representation |
---|---|
bin | 1110111110001011100 |
3 | 220220221221 |
4 | 1313301130 |
5 | 111144323 |
6 | 14303124 |
7 | 4112200 |
oct | 1676134 |
9 | 826857 |
10 | 490588 |
11 | 30564a |
12 | 1b7aa4 |
13 | 1423b7 |
14 | cab00 |
15 | 9a55d |
hex | 77c5c |
490588 has 18 divisors (see below), whose sum is σ = 999096. Its totient is φ = 210168.
The previous prime is 490579. The next prime is 490591. The reversal of 490588 is 885094.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1056 + ... + 1447.
2490588 is an apocalyptic number.
It is an amenable number.
490588 is an abundant number, since it is smaller than the sum of its proper divisors (508508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
490588 is a wasteful number, since it uses less digits than its factorization.
490588 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2521 (or 2512 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 34.
The square root of 490588 is about 700.4198740755. The cubic root of 490588 is about 78.8688739661.
The spelling of 490588 in words is "four hundred ninety thousand, five hundred eighty-eight".
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