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52535927305 = 5172692297657
BaseRepresentation
bin110000111011011000…
…101010001000001001
312000121022121121220101
4300323120222020021
51330043144133210
640045031125401
73536614004551
oct607330521011
9160538547811
1052535927305
112030a185844
12a222213861
134c5326b024
142785454161
15157731aa3a
hexc3b62a209

52535927305 has 16 divisors (see below), whose sum is σ = 66999707280. Its totient is φ = 39409395712.

The previous prime is 52535927291. The next prime is 52535927347. The reversal of 52535927305 is 50372953525.

It can be written as a sum of positive squares in 8 ways, for example, as 550559296 + 51985368009 = 23464^2 + 228003^2 .

It is a cyclic number.

It is not a de Polignac number, because 52535927305 - 219 = 52535403017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1125964 + ... + 1171693.

It is an arithmetic number, because the mean of its divisors is an integer number (4187481705).

Almost surely, 252535927305 is an apocalyptic number.

It is an amenable number.

52535927305 is a deficient number, since it is larger than the sum of its proper divisors (14463779975).

52535927305 is a wasteful number, since it uses less digits than its factorization.

52535927305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297948.

The product of its (nonzero) digits is 1417500, while the sum is 46.

The spelling of 52535927305 in words is "fifty-two billion, five hundred thirty-five million, nine hundred twenty-seven thousand, three hundred five".

Divisors: 1 5 17 85 269 1345 4573 22865 2297657 11488285 39060169 195300845 618069733 3090348665 10507185461 52535927305