Base | Representation |
---|---|
bin | 110000011100101010… |
… | …001101101001001101 |
3 | 11222021101121221010112 |
4 | 300130222031221031 |
5 | 1323014212414113 |
6 | 35521534245405 |
7 | 3521054256233 |
oct | 603452155115 |
9 | 158241557115 |
10 | 52020435533 |
11 | 200751a8190 |
12 | a0b9656865 |
13 | 4ba0520801 |
14 | 2736bc8953 |
15 | 1546e425a8 |
hex | c1ca8da4d |
52020435533 has 8 divisors (see below), whose sum is σ = 56752793856. Its totient is φ = 47288615200.
The previous prime is 52020435499. The next prime is 52020435539. The reversal of 52020435533 is 33553402025.
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 52020435533 - 218 = 52020173389 is a prime.
It is a super-2 number, since 2×520204355332 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 52020435533.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52020435539) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82985 + ... + 333057.
It is an arithmetic number, because the mean of its divisors is an integer number (7094099232).
Almost surely, 252020435533 is an apocalyptic number.
It is an amenable number.
52020435533 is a deficient number, since it is larger than the sum of its proper divisors (4732358323).
52020435533 is a wasteful number, since it uses less digits than its factorization.
52020435533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268995.
The product of its (nonzero) digits is 54000, while the sum is 32.
Adding to 52020435533 its reverse (33553402025), we get a palindrome (85573837558).
The spelling of 52020435533 in words is "fifty-two billion, twenty million, four hundred thirty-five thousand, five hundred thirty-three".
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