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5286354480 = 2432511260679
BaseRepresentation
bin1001110110001011…
…10101111000110000
3111122102012122001200
410323011311320300
541311301320410
62232320531200
7245000162121
oct47305657060
914572178050
105286354480
112273011400
121036480b00
1366328c704
14382122048
1520e16c3c0
hex13b175e30

5286354480 has 180 divisors, whose sum is σ = 19514323920. Its totient is φ = 1281519360.

The previous prime is 5286354467. The next prime is 5286354509. The reversal of 5286354480 is 844536825.

5286354480 is a `hidden beast` number, since 5 + 2 + 8 + 635 + 4 + 4 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (180).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 56781 + ... + 117459.

Almost surely, 25286354480 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 5286354480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9757161960).

5286354480 is an abundant number, since it is smaller than the sum of its proper divisors (14227969440).

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

5286354480 is a wasteful number, since it uses less digits than its factorization.

5286354480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60720 (or 60700 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The square root of 5286354480 is about 72707.3206768067. The cubic root of 5286354480 is about 1742.0158167360.

The spelling of 5286354480 in words is "five billion, two hundred eighty-six million, three hundred fifty-four thousand, four hundred eighty".