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4424320230 = 2351121218821
BaseRepresentation
bin1000001111011010…
…11100010011100110
3102102100010202101020
410013231130103212
533030111221410
62011004312010
7214432046541
oct40755342346
912370122336
104424320230
111970460300
12a35842606
135567c9985
142dd849858
151ad63ea70
hex107b5c4e6

4424320230 has 48 divisors (see below), whose sum is σ = 11671439472. Its totient is φ = 1072561600.

The previous prime is 4424320213. The next prime is 4424320249. The reversal of 4424320230 is 320234244.

It is a self number, because there is not a number n which added to its sum of digits gives 4424320230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 605781 + ... + 613040.

It is an arithmetic number, because the mean of its divisors is an integer number (243154989).

Almost surely, 24424320230 is an apocalyptic number.

4424320230 is an abundant number, since it is smaller than the sum of its proper divisors (7247119242).

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

4424320230 is a wasteful number, since it uses less digits than its factorization.

4424320230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218853 (or 1218842 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4424320230 is about 66515.5638178013. The cubic root of 4424320230 is about 1641.6560989926.

Adding to 4424320230 its reverse (320234244), we get a palindrome (4744554474).

The spelling of 4424320230 in words is "four billion, four hundred twenty-four million, three hundred twenty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 121 165 242 330 363 605 726 1210 1815 3630 1218821 2437642 3656463 6094105 7312926 12188210 13407031 18282315 26814062 36564630 40221093 67035155 80442186 134070310 147477341 201105465 294954682 402210930 442432023 737386705 884864046 1474773410 2212160115 4424320230