Base | Representation |
---|---|
bin | 11101011100101… |
… | …001010111110100 |
3 | 1021102122021111002 |
4 | 131130221113310 |
5 | 2002434030011 |
6 | 121005102432 |
7 | 15146226245 |
oct | 3534512764 |
9 | 1242567432 |
10 | 494048756 |
11 | 233972163 |
12 | 119557a18 |
13 | 7b480356 |
14 | 49886ccc |
15 | 2d58ec3b |
hex | 1d7295f4 |
494048756 has 24 divisors (see below), whose sum is σ = 895266120. Its totient is φ = 238275072.
The previous prime is 494048741. The next prime is 494048761. The reversal of 494048756 is 657840494.
It can be written as a sum of positive squares in 4 ways, for example, as 27920656 + 466128100 = 5284^2 + 21590^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 494048756.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230120 + ... + 232256.
It is an arithmetic number, because the mean of its divisors is an integer number (37302755).
Almost surely, 2494048756 is an apocalyptic number.
It is an amenable number.
494048756 is a deficient number, since it is larger than the sum of its proper divisors (401217364).
494048756 is a wasteful number, since it uses less digits than its factorization.
494048756 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4163 (or 4161 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 47.
The square root of 494048756 is about 22227.2075619048. The cubic root of 494048756 is about 790.5389453871.
The spelling of 494048756 in words is "four hundred ninety-four million, forty-eight thousand, seven hundred fifty-six".
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