Base | Representation |
---|---|
bin | 1110100111000110101… |
… | …01011001001011100101 |
3 | 1202222211100110201102102 |
4 | 13103203111121023211 |
5 | 31211124220230113 |
6 | 1022343550221445 |
7 | 51161530436651 |
oct | 7234325311345 |
9 | 1688740421372 |
10 | 502030242533 |
11 | 183a00a90796 |
12 | 81368ab4885 |
13 | 38458953611 |
14 | 1a426b11a61 |
15 | d0d3ebb758 |
hex | 74e35592e5 |
502030242533 has 8 divisors (see below), whose sum is σ = 503892235800. Its totient is φ = 500168784640.
The previous prime is 502030242503. The next prime is 502030242551. The reversal of 502030242533 is 335242030205.
It can be written as a sum of positive squares in 4 ways, for example, as 28661474209 + 473368768324 = 169297^2 + 688018^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 502030242533 - 28 = 502030242277 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 502030242496 and 502030242505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (502030242503) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1796543 + ... + 2057091.
It is an arithmetic number, because the mean of its divisors is an integer number (62986529475).
Almost surely, 2502030242533 is an apocalyptic number.
It is an amenable number.
502030242533 is a deficient number, since it is larger than the sum of its proper divisors (1861993267).
502030242533 is a wasteful number, since it uses less digits than its factorization.
502030242533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 267687.
The product of its (nonzero) digits is 21600, while the sum is 29.
Adding to 502030242533 its reverse (335242030205), we get a palindrome (837272272738).
The spelling of 502030242533 in words is "five hundred two billion, thirty million, two hundred forty-two thousand, five hundred thirty-three".
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