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52108301711 = 181492871139
BaseRepresentation
bin110000100001111001…
…011001010110001111
311222111111221222212102
4300201321121112033
51323204211123321
635534353425315
73523202153654
oct604171312617
9158444858772
1052108301711
112010a861364
12a122b6b23b
134bb57a642b
14274473bc2b
15154e9ebc0b
hexc21e5958f

52108301711 has 4 divisors (see below), whose sum is σ = 52111191000. Its totient is φ = 52105412424.

The previous prime is 52108301683. The next prime is 52108301717. The reversal of 52108301711 is 11710380125.

52108301711 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52108301711 - 26 = 52108301647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52108301717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1417421 + ... + 1453718.

It is an arithmetic number, because the mean of its divisors is an integer number (13027797750).

Almost surely, 252108301711 is an apocalyptic number.

52108301711 is a deficient number, since it is larger than the sum of its proper divisors (2889289).

52108301711 is a wasteful number, since it uses less digits than its factorization.

52108301711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2889288.

The product of its (nonzero) digits is 1680, while the sum is 29.

Adding to 52108301711 its reverse (11710380125), we get a palindrome (63818681836).

The spelling of 52108301711 in words is "fifty-two billion, one hundred eight million, three hundred one thousand, seven hundred eleven".

Divisors: 1 18149 2871139 52108301711