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5078699472 = 243731129967
BaseRepresentation
bin1001011101011011…
…01100110111010000
3111002221110122221110
410232231230313100
540400121340342
62155542053320
7236566143000
oct45655546720
914087418843
105078699472
1121768800a0
12b98a1a240
1362c255022
1436270a000
151eaceec9c
hex12eb6cdd0

5078699472 has 320 divisors, whose sum is σ = 17284608000. Its totient is φ = 1272337920.

The previous prime is 5078699413. The next prime is 5078699473. The reversal of 5078699472 is 2749968705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5078699473) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5251533 + ... + 5252499.

It is an arithmetic number, because the mean of its divisors is an integer number (54014400).

Almost surely, 25078699472 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 5078699472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8642304000).

5078699472 is an abundant number, since it is smaller than the sum of its proper divisors (12205908528).

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

5078699472 is a wasteful number, since it uses less digits than its factorization.

5078699472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039 (or 1019 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 57.

The square root of 5078699472 is about 71264.9947169015. The cubic root of 5078699472 is about 1718.9008968705.

The spelling of 5078699472 in words is "five billion, seventy-eight million, six hundred ninety-nine thousand, four hundred seventy-two".