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5324581080 = 23325731331107
BaseRepresentation
bin1001111010101111…
…01010100011011000
3111202002010202002200
410331113222203120
541401043043310
62240204130200
7245643123000
oct47527524330
914662122080
105324581080
112292650635
121047236960
1366b184cc0
14387233000
152126bd9c0
hex13d5ea8d8

5324581080 has 768 divisors, whose sum is σ = 22643712000. Its totient is φ = 1077027840.

The previous prime is 5324581069. The next prime is 5324581117. The reversal of 5324581080 is 801854235.

It is a happy number.

5324581080 is a `hidden beast` number, since 53 + 24 + 581 + 0 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 49762387 + ... + 49762493.

It is an arithmetic number, because the mean of its divisors is an integer number (29484000).

Almost surely, 25324581080 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 5324581080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11321856000).

5324581080 is an abundant number, since it is smaller than the sum of its proper divisors (17319130920).

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

5324581080 is a wasteful number, since it uses less digits than its factorization.

5324581080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 5324581080 is about 72969.7271476329. The cubic root of 5324581080 is about 1746.2046815071.

The spelling of 5324581080 in words is "five billion, three hundred twenty-four million, five hundred eighty-one thousand, eighty".