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50590893201408 = 211327315750969
BaseRepresentation
bin10111000000011000111000…
…01101111101100000000000
320122010102221022222000111100
423200030130031331200000
523112340122124421113
6255333045133214400
713441033331646000
oct1340143415754000
9218112838860440
1050590893201408
111513552834605a
125810a2b931400
13222c915749061
14c6c8801d6000
155caeba256d73
hex2e031c37d800

50590893201408 has 576 divisors, whose sum is σ = 171486118440000. Its totient is φ = 14362191986688.

The previous prime is 50590893201403. The next prime is 50590893201413. The reversal of 50590893201408 is 80410239809505.

50590893201408 is a `hidden beast` number, since 5 + 0 + 590 + 8 + 9 + 3 + 2 + 0 + 1 + 40 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (50590893201403) and next prime (50590893201413).

It is a tau number, because it is divible by the number of its divisors (576).

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50590893201403) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 992556148 + ... + 992607116.

It is an arithmetic number, because the mean of its divisors is an integer number (297718955625).

Almost surely, 250590893201408 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 50590893201408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85743059220000).

50590893201408 is an abundant number, since it is smaller than the sum of its proper divisors (120895225238592).

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

50590893201408 is a wasteful number, since it uses less digits than its factorization.

50590893201408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51175 (or 51138 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 54.

The spelling of 50590893201408 in words is "fifty trillion, five hundred ninety billion, eight hundred ninety-three million, two hundred one thousand, four hundred eight".