Search a number
-
+
8828146000 = 24534414073
BaseRepresentation
bin10000011100011001…
…01101000101010000
3211210020201021122101
420032030231011100
5121040001133000
64020001450144
7431525000662
oct101614550520
924706637571
108828146000
113820292833
121864640954
13aa8c9c13b
145da67c532
1536a081e6a
hex20e32d150

8828146000 has 40 divisors (see below), whose sum is σ = 21346461864. Its totient is φ = 3531257600.

The previous prime is 8828145961. The next prime is 8828146001. The reversal of 8828146000 is 6418288.

It can be written as a sum of positive squares in 4 ways, for example, as 362673936 + 8465472064 = 19044^2 + 92008^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8828146001) 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 7 ways as a sum of consecutive naturals, for example, 2205037 + ... + 2209036.

Almost surely, 28828146000 is an apocalyptic number.

8828146000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8828146000 is an abundant number, since it is smaller than the sum of its proper divisors (12518315864).

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

8828146000 is a wasteful number, since it uses less digits than its factorization.

8828146000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4414096 (or 4414080 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 8828146000 is about 93958.2141167019. The cubic root of 8828146000 is about 2066.7589911351.

The spelling of 8828146000 in words is "eight billion, eight hundred twenty-eight million, one hundred forty-six thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 4414073 8828146 17656292 22070365 35312584 44140730 70625168 88281460 110351825 176562920 220703650 353125840 441407300 551759125 882814600 1103518250 1765629200 2207036500 4414073000 8828146000