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4494370080 = 253531367823
BaseRepresentation
bin1000010111110001…
…01010010100100000
3102121012221122201010
410023320222110200
533201024320310
62021545540520
7216242341524
oct41370522440
912535848633
104494370080
1119a6a55842
12a551a4740
135681850a5
14308c81d84
151b487a320
hex10be2a520

4494370080 has 192 divisors, whose sum is σ = 14671577088. Its totient is φ = 1155271680.

The previous prime is 4494370079. The next prime is 4494370081. The reversal of 4494370080 is 800734944.

It is an interprime number because it is at equal distance from previous prime (4494370079) and next prime (4494370081).

It is not an unprimeable number, because it can be changed into a prime (4494370081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5460549 + ... + 5461371.

It is an arithmetic number, because the mean of its divisors is an integer number (76414464).

Almost surely, 24494370080 is an apocalyptic number.

4494370080 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 4494370080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7335788544).

4494370080 is an abundant number, since it is smaller than the sum of its proper divisors (10177207008).

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

4494370080 is a wasteful number, since it uses less digits than its factorization.

4494370080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239 (or 1231 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 4494370080 is about 67040.0632457936. The cubic root of 4494370080 is about 1650.2748339256.

The spelling of 4494370080 in words is "four billion, four hundred ninety-four million, three hundred seventy thousand, eighty".