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53088304988160 = 215335133197307
BaseRepresentation
bin11000001001000100101011…
…00011111000000000000000
320221222012012020211201121000
430010202111203320000000
523424244322034110120
6304524233003132000
714116334454613251
oct1404422543700000
9227865166751530
1053088304988160
1115a0869517a422
125b54a51b14000
132381289b54160
14d176b8254b28
15620e36a14990
hex3048958f8000

53088304988160 has 2048 divisors, whose sum is σ = 212686219468800. Its totient is φ = 12475202273280.

The previous prime is 53088304988119. The next prime is 53088304988227. The reversal of 53088304988160 is 6188940388035.

53088304988160 is a `hidden beast` number, since 5 + 3 + 0 + 8 + 8 + 3 + 0 + 498 + 81 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (2048).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 172926074727 + ... + 172926075033.

It is an arithmetic number, because the mean of its divisors is an integer number (103850693100).

Almost surely, 253088304988160 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 53088304988160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106343109734400).

53088304988160 is an abundant number, since it is smaller than the sum of its proper divisors (159597914480640).

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

53088304988160 is a wasteful number, since it uses less digits than its factorization.

53088304988160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 63.

The spelling of 53088304988160 in words is "fifty-three trillion, eighty-eight billion, three hundred four million, nine hundred eighty-eight thousand, one hundred sixty".