Base | Representation |
---|---|
bin | 1110111011001011100 |
3 | 220211212001 |
4 | 1313121130 |
5 | 111122202 |
6 | 14252044 |
7 | 4104544 |
oct | 1673134 |
9 | 824761 |
10 | 489052 |
11 | 304483 |
12 | 1b7024 |
13 | 1417a5 |
14 | ca324 |
15 | 99d87 |
hex | 7765c |
489052 has 6 divisors (see below), whose sum is σ = 855848. Its totient is φ = 244524.
The previous prime is 489043. The next prime is 489053. The reversal of 489052 is 250984.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 489052.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (489053) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61128 + ... + 61135.
2489052 is an apocalyptic number.
It is an amenable number.
489052 is a deficient number, since it is larger than the sum of its proper divisors (366796).
489052 is a wasteful number, since it uses less digits than its factorization.
489052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122267 (or 122265 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 28.
The square root of 489052 is about 699.3225293096. The cubic root of 489052 is about 78.7864767607.
The spelling of 489052 in words is "four hundred eighty-nine thousand, fifty-two".
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