Base | Representation |
---|---|
bin | 1111000100100011010 |
3 | 221002102202 |
4 | 1320210122 |
5 | 111300400 |
6 | 14330202 |
7 | 4124540 |
oct | 1704432 |
9 | 832382 |
10 | 493850 |
11 | 308045 |
12 | 1b9962 |
13 | 143a26 |
14 | cbd90 |
15 | 9b4d5 |
hex | 7891a |
493850 has 48 divisors (see below), whose sum is σ = 1124928. Its totient is φ = 157440.
The previous prime is 493817. The next prime is 493853. The reversal of 493850 is 58394.
It is not an unprimeable number, because it can be changed into a prime (493853) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5909 + ... + 5991.
It is an arithmetic number, because the mean of its divisors is an integer number (23436).
2493850 is an apocalyptic number.
493850 is an abundant number, since it is smaller than the sum of its proper divisors (631078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
493850 is a wasteful number, since it uses less digits than its factorization.
493850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119 (or 114 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 493850 is about 702.7446193319. The cubic root of 493850 is about 79.0432919796.
The spelling of 493850 in words is "four hundred ninety-three thousand, eight hundred fifty".
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