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52500332144088 = 2332729171279779
BaseRepresentation
bin10111110111111101011111…
…01001011110010111011000
320212212222112102012111101100
423323332233221132113120
523340131140012102323
6303354153012351400
714026011113113623
oct1373765751362730
9225788472174340
1052500332144088
11158012a18a6114
125a7aabb015560
13233a9b5b78a7a
14cd705b45adba
156109c29cd943
hex2fbfafa5e5d8

52500332144088 has 24 divisors (see below), whose sum is σ = 142188399557100. Its totient is φ = 17500110714672.

The previous prime is 52500332144087. The next prime is 52500332144137. The reversal of 52500332144088 is 88044123300525.

52500332144088 is a `hidden beast` number, since 5 + 2 + 500 + 3 + 3 + 21 + 4 + 40 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52500332144087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 364585639818 + ... + 364585639961.

Almost surely, 252500332144088 is an apocalyptic number.

It is an amenable number.

52500332144088 is an abundant number, since it is smaller than the sum of its proper divisors (89688067413012).

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

52500332144088 is a wasteful number, since it uses less digits than its factorization.

52500332144088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729171279791 (or 729171279784 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The spelling of 52500332144088 in words is "fifty-two trillion, five hundred billion, three hundred thirty-two million, one hundred forty-four thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 729171279779 1458342559558 2187513839337 2916685119116 4375027678674 5833370238232 6562541518011 8750055357348 13125083036022 17500110714696 26250166072044 52500332144088