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5087478620160 = 21333519212743
BaseRepresentation
bin100101000001000010101…
…0110110010000000000000
3200000100200010120110122000
41022002011112302000000
51131323124011321120
614453053322544000
71033362314523066
oct112020526620000
920010603513560
105087478620160
111691651061662
126a1ba2368000
132ab99370c8c1
1413834186a036
158c50c54c990
hex4a0855b2000

5087478620160 has 672 divisors, whose sum is σ = 19091296010880. Its totient is φ = 1285156896768.

The previous prime is 5087478620153. The next prime is 5087478620177. The reversal of 5087478620160 is 610268747805.

5087478620160 is a `hidden beast` number, since 5 + 0 + 8 + 7 + 4 + 7 + 8 + 620 + 1 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 5087478620097 and 5087478620106.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 399230749 + ... + 399243491.

Almost surely, 25087478620160 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 5087478620160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9545648005440).

5087478620160 is an abundant number, since it is smaller than the sum of its proper divisors (14003817390720).

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

5087478620160 is a wasteful number, since it uses less digits than its factorization.

5087478620160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12821 (or 12772 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 54.

The spelling of 5087478620160 in words is "five trillion, eighty-seven billion, four hundred seventy-eight million, six hundred twenty thousand, one hundred sixty".