Base | Representation |
---|---|
bin | 1111000110011010010 |
3 | 221010202000 |
4 | 1320303102 |
5 | 111313202 |
6 | 14334430 |
7 | 4130400 |
oct | 1706322 |
9 | 833660 |
10 | 494802 |
11 | 308830 |
12 | 1ba416 |
13 | 1442a9 |
14 | cc470 |
15 | 9b91c |
hex | 78cd2 |
494802 has 96 divisors (see below), whose sum is σ = 1477440. Its totient is φ = 120960.
The previous prime is 494789. The next prime is 494803. The reversal of 494802 is 208494.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (494803) by changing a digit.
494802 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29098 + ... + 29114.
It is an arithmetic number, because the mean of its divisors is an integer number (15390).
2494802 is an apocalyptic number.
494802 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 494802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (738720).
494802 is an abundant number, since it is smaller than the sum of its proper divisors (982638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
494802 is a wasteful number, since it uses less digits than its factorization.
494802 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53 (or 40 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 494802 is about 703.4216374267. The cubic root of 494802 is about 79.0940502482.
It can be divided in two parts, 494 and 802, that added together give a 4-th power (1296 = 64).
The spelling of 494802 in words is "four hundred ninety-four thousand, eight hundred two".
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