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5141557603776 = 2631117316768947
BaseRepresentation
bin100101011010001110010…
…1101101110110111000000
3200012112020222201110212010
41022310130231232313000
51133214402221310101
614533555435132520
71040315406353256
oct112643455566700
920175228643763
105141557603776
111702582255450
126b05752a4140
132b3b015668a9
1413abd1bd05d6
158db2506a2d6
hex4ad1cb6edc0

5141557603776 has 448 divisors, whose sum is σ = 16462584889344. Its totient is φ = 1397893939200.

The previous prime is 5141557603739. The next prime is 5141557603783. The reversal of 5141557603776 is 6773067551415.

It is a super-2 number, since 2×51415576037762 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 74538135 + ... + 74607081.

Almost surely, 25141557603776 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 5141557603776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8231292444672).

5141557603776 is an abundant number, since it is smaller than the sum of its proper divisors (11321027285568).

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

5141557603776 is a wasteful number, since it uses less digits than its factorization.

5141557603776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69088 (or 69078 counting only the distinct ones).

The product of its (nonzero) digits is 18522000, while the sum is 57.

The spelling of 5141557603776 in words is "five trillion, one hundred forty-one billion, five hundred fifty-seven million, six hundred three thousand, seven hundred seventy-six".