Base | Representation |
---|---|
bin | 11101011001110… |
… | …001001010010110 |
3 | 1021101012221110200 |
4 | 131121301022112 |
5 | 2002240403410 |
6 | 120541001330 |
7 | 15136634412 |
oct | 3531611226 |
9 | 1241187420 |
10 | 493294230 |
11 | 2334a7290 |
12 | 119253246 |
13 | 7b277aa0 |
14 | 4972bd42 |
15 | 2d4913c0 |
hex | 1d671296 |
493294230 has 96 divisors (see below), whose sum is σ = 1506828960. Its totient is φ = 110384640.
The previous prime is 493294229. The next prime is 493294231. The reversal of 493294230 is 32492394.
It is an interprime number because it is at equal distance from previous prime (493294229) and next prime (493294231).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (493294231) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6295 + ... + 32034.
It is an arithmetic number, because the mean of its divisors is an integer number (15696135).
Almost surely, 2493294230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 493294230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (753414480).
493294230 is an abundant number, since it is smaller than the sum of its proper divisors (1013534730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
493294230 is a wasteful number, since it uses less digits than its factorization.
493294230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38366 (or 38363 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 36.
The square root of 493294230 is about 22210.2280492569. The cubic root of 493294230 is about 790.1362954501.
The spelling of 493294230 in words is "four hundred ninety-three million, two hundred ninety-four thousand, two hundred thirty".
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