Base | Representation |
---|---|
bin | 1111000101101111111 |
3 | 221010021110 |
4 | 1320231333 |
5 | 111310323 |
6 | 14333103 |
7 | 4126404 |
oct | 1705577 |
9 | 833243 |
10 | 494463 |
11 | 308552 |
12 | 1ba193 |
13 | 1440a8 |
14 | cc2ab |
15 | 9b793 |
hex | 78b7f |
494463 has 4 divisors (see below), whose sum is σ = 659288. Its totient is φ = 329640.
The previous prime is 494443. The next prime is 494471. The reversal of 494463 is 364494.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 494463 - 212 = 490367 is a prime.
It is a D-number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 494463.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (494413) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82408 + ... + 82413.
It is an arithmetic number, because the mean of its divisors is an integer number (164822).
2494463 is an apocalyptic number.
494463 is a deficient number, since it is larger than the sum of its proper divisors (164825).
494463 is a wasteful number, since it uses less digits than its factorization.
494463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164824.
The product of its digits is 10368, while the sum is 30.
The square root of 494463 is about 703.1806311326. The cubic root of 494463 is about 79.0759830828.
The spelling of 494463 in words is "four hundred ninety-four thousand, four hundred sixty-three".
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