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53751225775104 = 21032111379516277
BaseRepresentation
bin11000011100010111011101…
…01101111111010000000000
321001022120022100020221021200
430032023232231333100000
524021130002244300404
6310152550000221200
714215253324413644
oct1416135655772000
9231276270227250
1053751225775104
1116143848727490
12604142090a800
1323cb9463a9c30
14d3b804c54c24
156332d572d839
hex30e2eeb7f400

53751225775104 has 528 divisors, whose sum is σ = 184647776651520. Its totient is φ = 14844958801920.

The previous prime is 53751225775021. The next prime is 53751225775123. The reversal of 53751225775104 is 40157752215735.

53751225775104 is a `hidden beast` number, since 5 + 3 + 7 + 5 + 12 + 2 + 577 + 51 + 0 + 4 = 666.

53751225775104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (528).

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 47 ways as a sum of consecutive naturals, for example, 103855014 + ... + 104371290.

Almost surely, 253751225775104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53751225775104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92323888325760).

53751225775104 is an abundant number, since it is smaller than the sum of its proper divisors (130896550876416).

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

53751225775104 is a wasteful number, since it uses less digits than its factorization.

53751225775104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516406 (or 516385 counting only the distinct ones).

The product of its (nonzero) digits is 10290000, while the sum is 54.

The spelling of 53751225775104 in words is "fifty-three trillion, seven hundred fifty-one billion, two hundred twenty-five million, seven hundred seventy-five thousand, one hundred four".