Base | Representation |
---|---|
bin | 1110111100111000110 |
3 | 220220001102 |
4 | 1313213012 |
5 | 111134201 |
6 | 14300102 |
7 | 4110233 |
oct | 1674706 |
9 | 826042 |
10 | 489926 |
11 | 3050a8 |
12 | 1b7632 |
13 | 141cc8 |
14 | ca78a |
15 | 9a26b |
hex | 779c6 |
489926 has 8 divisors (see below), whose sum is σ = 760320. Its totient is φ = 236488.
The previous prime is 489913. The next prime is 489941. The reversal of 489926 is 629984.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 489926.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4166 + ... + 4281.
It is an arithmetic number, because the mean of its divisors is an integer number (95040).
2489926 is an apocalyptic number.
489926 is a deficient number, since it is larger than the sum of its proper divisors (270394).
489926 is a wasteful number, since it uses less digits than its factorization.
489926 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8478.
The product of its digits is 31104, while the sum is 38.
The square root of 489926 is about 699.9471408614. The cubic root of 489926 is about 78.8333827482.
The spelling of 489926 in words is "four hundred eighty-nine thousand, nine hundred twenty-six".
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