Base | Representation |
---|---|
bin | 1110111110001110010 |
3 | 220220222202 |
4 | 1313301302 |
5 | 111144420 |
6 | 14303202 |
7 | 4112231 |
oct | 1676162 |
9 | 826882 |
10 | 490610 |
11 | 30566a |
12 | 1b7b02 |
13 | 142403 |
14 | cab18 |
15 | 9a575 |
hex | 77c72 |
490610 has 16 divisors (see below), whose sum is σ = 896832. Its totient is φ = 193200.
The previous prime is 490591. The next prime is 490619. The reversal of 490610 is 16094.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (490619) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365 + ... + 1055.
It is an arithmetic number, because the mean of its divisors is an integer number (56052).
2490610 is an apocalyptic number.
490610 is a deficient number, since it is larger than the sum of its proper divisors (406222).
490610 is a wasteful number, since it uses less digits than its factorization.
490610 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 769.
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 490610 is about 700.4355787651. The cubic root of 490610 is about 78.8700528843.
The spelling of 490610 in words is "four hundred ninety thousand, six hundred ten".
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