Base | Representation |
---|---|
bin | 1111000110000000000 |
3 | 221010110020 |
4 | 1320300000 |
5 | 111311332 |
6 | 14333440 |
7 | 4126650 |
oct | 1706000 |
9 | 833406 |
10 | 494592 |
11 | 30865a |
12 | 1ba280 |
13 | 144177 |
14 | cc360 |
15 | 9b82c |
hex | 78c00 |
494592 has 88 divisors (see below), whose sum is σ = 1572096. Its totient is φ = 135168.
The previous prime is 494591. The next prime is 494609. The reversal of 494592 is 295494.
It is a zygodrome in base 2.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 494592.
It is not an unprimeable number, because it can be changed into a prime (494591) 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, 21493 + ... + 21515.
494592 is a Friedman number, since it can be written as (492-9)*4^5, using all its digits and the basic arithmetic operations.
2494592 is an apocalyptic number.
494592 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 494592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (786048).
494592 is an abundant number, since it is smaller than the sum of its proper divisors (1077504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
494592 is a wasteful number, since it uses less digits than its factorization.
494592 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53 (or 35 counting only the distinct ones).
The product of its digits is 12960, while the sum is 33.
The square root of 494592 is about 703.2723512267. The cubic root of 494592 is about 79.0828591718.
The spelling of 494592 in words is "four hundred ninety-four thousand, five hundred ninety-two".
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