Base | Representation |
---|---|
bin | 1110111110110000010 |
3 | 220221100211 |
4 | 1313312002 |
5 | 111202012 |
6 | 14304334 |
7 | 4113100 |
oct | 1676602 |
9 | 827324 |
10 | 490882 |
11 | 305897 |
12 | 1b80aa |
13 | 142582 |
14 | cac70 |
15 | 9a6a7 |
hex | 77d82 |
490882 has 12 divisors (see below), whose sum is σ = 856710. Its totient is φ = 210336.
The previous prime is 490877. The next prime is 490891. The reversal of 490882 is 288094.
It can be written as a sum of positive squares in only one way, i.e., 423801 + 67081 = 651^2 + 259^2 .
490882 is a modest number, since divided by 882 gives 490 as remainder.
It is an unprimeable number.
490882 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2407 + ... + 2602.
2490882 is an apocalyptic number.
490882 is a deficient number, since it is larger than the sum of its proper divisors (365828).
490882 is a wasteful number, since it uses less digits than its factorization.
490882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5025 (or 5018 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 31.
The square root of 490882 is about 700.6297167549. The cubic root of 490882 is about 78.8846256889.
The spelling of 490882 in words is "four hundred ninety thousand, eight hundred eighty-two".
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