Base | Representation |
---|---|
bin | 11101110100001… |
… | …110101110000010 |
3 | 1021212021100222122 |
4 | 131310032232002 |
5 | 2011024343132 |
6 | 121345404242 |
7 | 15252615353 |
oct | 3564165602 |
9 | 1255240878 |
10 | 500231042 |
11 | 237404a93 |
12 | 11b639682 |
13 | 7c8362cc |
14 | 4a615d2a |
15 | 2ddb1912 |
hex | 1dd0eb82 |
500231042 has 8 divisors (see below), whose sum is σ = 750729036. Its totient is φ = 249988032.
The previous prime is 500231027. The next prime is 500231077. The reversal of 500231042 is 240132005.
It can be written as a sum of positive squares in 2 ways, for example, as 472236361 + 27994681 = 21731^2 + 5291^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 500231042.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58763 + ... + 66734.
Almost surely, 2500231042 is an apocalyptic number.
500231042 is a deficient number, since it is larger than the sum of its proper divisors (250497994).
500231042 is a wasteful number, since it uses less digits than its factorization.
500231042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127492.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 500231042 is about 22365.8454345012. The cubic root of 500231042 is about 793.8227592633.
Adding to 500231042 its reverse (240132005), we get a palindrome (740363047).
The spelling of 500231042 in words is "five hundred million, two hundred thirty-one thousand, forty-two".
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