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5348473789680 = 243357289567793
BaseRepresentation
bin100110111010100100111…
…1000010101110011110000
3200221022100100000210211000
41031311021320111303300
51200112133242232210
615213015511122000
71061262111046500
oct115651170256360
920838310023730
105348473789680
11178230302446a
127246a1073300
132ca4886c4558
14146c20651a00
15941d579eac0
hex4dd49e15cf0

5348473789680 has 480 divisors, whose sum is σ = 21671107156800. Its totient is φ = 1208770117632.

The previous prime is 5348473789661. The next prime is 5348473789697. The reversal of 5348473789680 is 869873748435.

5348473789680 is a `hidden beast` number, since 5 + 3 + 4 + 8 + 473 + 78 + 9 + 6 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 5348473789599 and 5348473789608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9135864 + ... + 9703656.

It is an arithmetic number, because the mean of its divisors is an integer number (45148139910).

Almost surely, 25348473789680 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 5348473789680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10835553578400).

5348473789680 is an abundant number, since it is smaller than the sum of its proper divisors (16322633367120).

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

5348473789680 is a wasteful number, since it uses less digits than its factorization.

5348473789680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567918 (or 567899 counting only the distinct ones).

The product of its (nonzero) digits is 975421440, while the sum is 72.

The spelling of 5348473789680 in words is "five trillion, three hundred forty-eight billion, four hundred seventy-three million, seven hundred eighty-nine thousand, six hundred eighty".