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4444313230 = 2572172323197
BaseRepresentation
bin1000010001110011…
…01101011010001110
3102110201202111121201
410020321231122032
533100221010410
62013001020114
7215064016300
oct41071553216
912421674551
104444313230
111980776345
12a4048463a
1355a9a9b56
14302371970
151b028d83a
hex108e6d68e

4444313230 has 96 divisors (see below), whose sum is σ = 10282095936. Its totient is φ = 1371718656.

The previous prime is 4444313183. The next prime is 4444313239. The reversal of 4444313230 is 323134444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444313239) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 179992 + ... + 203188.

It is an arithmetic number, because the mean of its divisors is an integer number (107105166).

Almost surely, 24444313230 is an apocalyptic number.

4444313230 is an abundant number, since it is smaller than the sum of its proper divisors (5837782706).

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

4444313230 is a wasteful number, since it uses less digits than its factorization.

4444313230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23258 (or 23251 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 4444313230 is about 66665.6825510697. The cubic root of 4444313230 is about 1644.1252025954.

Adding to 4444313230 its reverse (323134444), we get a palindrome (4767447674).

The spelling of 4444313230 in words is "four billion, four hundred forty-four million, three hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 17 23 34 35 46 49 70 85 98 115 119 161 170 230 238 245 322 391 490 595 782 805 833 1127 1190 1610 1666 1955 2254 2737 3910 4165 5474 5635 8330 11270 13685 19159 23197 27370 38318 46394 95795 115985 162379 191590 231970 324758 394349 533531 788698 811895 1067062 1136653 1623790 1971745 2273306 2667655 2760443 3734717 3943490 5335310 5520886 5683265 7469434 9070027 11366530 13802215 18140054 18673585 19323101 26143019 27604430 37347170 38646202 45350135 52286038 63490189 90700270 96615505 126980378 130715095 193231010 261430190 317450945 444431323 634901890 888862646 2222156615 4444313230