Search a number
-
+
52683180398286 = 238780530066381
BaseRepresentation
bin10111111101010010000100…
…10000001101011011001110
320220112110111102110012212020
423332221002100031123032
523401130123140221121
6304014152521151010
714045143215456054
oct1376510220153316
9226473442405766
1052683180398286
11158718a1983889
125aaa42a62b466
132352005914119
14d01c4563c1d4
156156252a41c6
hex2fea4240d6ce

52683180398286 has 8 divisors (see below), whose sum is σ = 105366360796584. Its totient is φ = 17561060132760.

The previous prime is 52683180398273. The next prime is 52683180398291. The reversal of 52683180398286 is 68289308138625.

52683180398286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

52683180398286 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 52683180398286.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4390265033185 + ... + 4390265033196.

It is an arithmetic number, because the mean of its divisors is an integer number (13170795099573).

Almost surely, 252683180398286 is an apocalyptic number.

52683180398286 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52683180398286 is a wasteful number, since it uses less digits than its factorization.

52683180398286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8780530066386.

The product of its (nonzero) digits is 238878720, while the sum is 69.

The spelling of 52683180398286 in words is "fifty-two trillion, six hundred eighty-three billion, one hundred eighty million, three hundred ninety-eight thousand, two hundred eighty-six".

Divisors: 1 2 3 6 8780530066381 17561060132762 26341590199143 52683180398286