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5489331120 = 2435571329107
BaseRepresentation
bin1010001110011000…
…01000101110110000
3112011120010220200000
411013030020232300
542220232043440
62304411230000
7253013354550
oct50714105660
915146126600
105489331120
112367647799
121092448300
13696349830
143a107b160
15221db3730
hex147308bb0

5489331120 has 960 divisors, whose sum is σ = 24568427520. Its totient is φ = 1107800064.

The previous prime is 5489331083. The next prime is 5489331139. The reversal of 5489331120 is 211339845.

5489331120 is a `hidden beast` number, since 548 + 93 + 3 + 1 + 1 + 20 = 666.

It is a super-2 number, since 2×54893311202 = 60265512290000908800, which contains 22 as substring.

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

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, 51302107 + ... + 51302213.

It is an arithmetic number, because the mean of its divisors is an integer number (25592112).

Almost surely, 25489331120 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 5489331120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12284213760).

5489331120 is an abundant number, since it is smaller than the sum of its proper divisors (19079096400).

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

5489331120 is a wasteful number, since it uses less digits than its factorization.

5489331120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 5489331120 is about 74090.0203806154. The cubic root of 5489331120 is about 1764.0320693878.

The spelling of 5489331120 in words is "five billion, four hundred eighty-nine million, three hundred thirty-one thousand, one hundred twenty".