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5078869184592 = 2433753152320807
BaseRepresentation
bin100100111101000010000…
…1100011001000001010000
3122222112110010101211022000
41021322010030121001100
51131203011002401332
614445111132514000
71032636053524620
oct111720414310120
918875403354260
105078869184592
111688a33281255
126a039b01b900
132aac20b49228
14137b66280880
158c1a67bdb7c
hex49e84319050

5078869184592 has 320 divisors, whose sum is σ = 16987158466560. Its totient is φ = 1422722935296.

The previous prime is 5078869184563. The next prime is 5078869184621. The reversal of 5078869184592 is 2954819688705.

5078869184592 is a `hidden beast` number, since 5 + 0 + 7 + 8 + 86 + 91 + 8 + 459 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (5078869184563) and next prime (5078869184621).

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

It is a self number, because there is not a number n which added to its sum of digits gives 5078869184592.

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, 244083853 + ... + 244104659.

It is an arithmetic number, because the mean of its divisors is an integer number (53084870208).

Almost surely, 25078869184592 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 5078869184592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8493579233280).

5078869184592 is an abundant number, since it is smaller than the sum of its proper divisors (11908289281968).

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

5078869184592 is a wasteful number, since it uses less digits than its factorization.

5078869184592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22407 (or 22395 counting only the distinct ones).

The product of its (nonzero) digits is 348364800, while the sum is 72.

The spelling of 5078869184592 in words is "five trillion, seventy-eight billion, eight hundred sixty-nine million, one hundred eighty-four thousand, five hundred ninety-two".