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52760527087 = 439480125033
BaseRepresentation
bin110001001000110001…
…011100000011101111
312001011222020110212211
4301020301130003233
51331023143331322
640123213111251
73545312036452
oct611061340357
9161158213784
1052760527087
1120414a3a9a4
12a285488527
134c8a9592c8
1427a71db499
15158bdd3b77
hexc48c5c0ef

52760527087 has 8 divisors (see below), whose sum is σ = 52893837920. Its totient is φ = 52627276800.

The previous prime is 52760527069. The next prime is 52760527117. The reversal of 52760527087 is 78072506725.

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 52760527087 - 211 = 52760525039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52760527087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52760527007) 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, 2095123 + ... + 2120155.

It is an arithmetic number, because the mean of its divisors is an integer number (6611729740).

Almost surely, 252760527087 is an apocalyptic number.

52760527087 is a deficient number, since it is larger than the sum of its proper divisors (133310833).

52760527087 is a wasteful number, since it uses less digits than its factorization.

52760527087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30273.

The product of its (nonzero) digits is 1646400, while the sum is 49.

The spelling of 52760527087 in words is "fifty-two billion, seven hundred sixty million, five hundred twenty-seven thousand, eighty-seven".

Divisors: 1 439 4801 25033 2107639 10989487 120183433 52760527087