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4500804000 = 253537114871
BaseRepresentation
bin1000011000100010…
…01101000110100000
3102121200001112101110
410030101031012200
533204201212000
62022335503320
7216351126360
oct41421150640
912550045343
104500804000
1119aa64a730
12a57387b40
135695c8744
14309a789a0
151b51eb850
hex10c44d1a0

4500804000 has 384 divisors, whose sum is σ = 18386694144. Its totient is φ = 935040000.

The previous prime is 4500803971. The next prime is 4500804001. The reversal of 4500804000 is 4080054.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (4500804001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 921565 + ... + 926435.

It is an arithmetic number, because the mean of its divisors is an integer number (47882016).

Almost surely, 24500804000 is an apocalyptic number.

4500804000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4500804000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9193347072).

4500804000 is an abundant number, since it is smaller than the sum of its proper divisors (13885890144).

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

4500804000 is a wasteful number, since it uses less digits than its factorization.

4500804000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4917 (or 4899 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 4500804000 is about 67088.0317195251. The cubic root of 4500804000 is about 1651.0619426480.

Adding to 4500804000 its reverse (4080054), we get a palindrome (4504884054).

The spelling of 4500804000 in words is "four billion, five hundred million, eight hundred four thousand".