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5028160320 = 263353118773
BaseRepresentation
bin1001010111011001…
…11010001101000000
3110222102101000021000
410223230322031000
540244202112240
62150534532000
7235413441351
oct45354721500
913872330230
105028160320
1121502a12a7
12b83b07000
1362193b3c1
14359b11d28
151e666a430
hex12bb3a340

5028160320 has 224 divisors, whose sum is σ = 18311408640. Its totient is φ = 1297520640.

The previous prime is 5028160243. The next prime is 5028160327. The reversal of 5028160320 is 230618205.

5028160320 is a `hidden beast` number, since 5 + 0 + 281 + 60 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5028160327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 258454 + ... + 277226.

It is an arithmetic number, because the mean of its divisors is an integer number (81747360).

Almost surely, 25028160320 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 5028160320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9155704320).

5028160320 is an abundant number, since it is smaller than the sum of its proper divisors (13283248320).

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

5028160320 is a wasteful number, since it uses less digits than its factorization.

5028160320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18830 (or 18814 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 5028160320 is about 70909.5220686192. The cubic root of 5028160320 is about 1713.1801700440.

Adding to 5028160320 its reverse (230618205), we get a palindrome (5258778525).

The spelling of 5028160320 in words is "five billion, twenty-eight million, one hundred sixty thousand, three hundred twenty".