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2230912300 = 225271314213
BaseRepresentation
bin1000010011111001…
…0000010100101100
312202110212002100111
42010332100110230
514032103143200
61005212105404
7106166304331
oct20476202454
95673762314
102230912300
11a45323481
12523165264
13297265966
14172406988
15d0cc60ba
hex84f9052c

2230912300 has 36 divisors (see below), whose sum is σ = 4909279536. Its totient is φ = 879793600.

The previous prime is 2230912297. The next prime is 2230912309. The reversal of 2230912300 is 32190322.

It is a super-3 number, since 3×22309123003 (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2230912309) 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 11 ways as a sum of consecutive naturals, for example, 150007 + ... + 164206.

It is an arithmetic number, because the mean of its divisors is an integer number (136368876).

Almost surely, 22230912300 is an apocalyptic number.

2230912300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230912300 is an abundant number, since it is smaller than the sum of its proper divisors (2678367236).

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

2230912300 is a wasteful number, since it uses less digits than its factorization.

2230912300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314298 (or 314291 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2230912300 is about 47232.5343381022. The cubic root of 2230912300 is about 1306.6546931026.

The spelling of 2230912300 in words is "two billion, two hundred thirty million, nine hundred twelve thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 71 100 142 284 355 710 1420 1775 3550 7100 314213 628426 1256852 1571065 3142130 6284260 7855325 15710650 22309123 31421300 44618246 89236492 111545615 223091230 446182460 557728075 1115456150 2230912300