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4344201330 = 23574411471
BaseRepresentation
bin1000000101110111…
…10100000001110010
3102012202101021220120
410002323310001302
532344103420310
61555023151110
7212440050000
oct40273640162
912182337816
104344201330
11192a208837
12a12a45496
13543027441
142d2d51a70
151a65b5b70
hex102ef4072

4344201330 has 160 divisors (see below), whose sum is σ = 12468169728. Its totient is φ = 968083200.

The previous prime is 4344201317. The next prime is 4344201341. The reversal of 4344201330 is 331024434.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4344201330.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2952495 + ... + 2953965.

Almost surely, 24344201330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4344201330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6234084864).

4344201330 is an abundant number, since it is smaller than the sum of its proper divisors (8123968398).

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

4344201330 is a wasteful number, since it uses less digits than its factorization.

4344201330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550 (or 1529 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 4344201330 is about 65910.5555279274. Note that the first 4 decimals coincide. The cubic root of 4344201330 is about 1631.6862284547.

Adding to 4344201330 its reverse (331024434), we get a palindrome (4675225764).

The spelling of 4344201330 in words is "four billion, three hundred forty-four million, two hundred one thousand, three hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 41 42 49 70 82 98 105 123 147 205 210 245 246 287 294 343 410 490 574 615 686 735 861 1029 1230 1435 1470 1471 1715 1722 2009 2058 2401 2870 2942 3430 4018 4305 4413 4802 5145 6027 7203 7355 8610 8826 10045 10290 10297 12005 12054 14063 14406 14710 20090 20594 22065 24010 28126 30135 30891 36015 42189 44130 51485 60270 60311 61782 70315 72030 72079 84378 98441 102970 120622 140630 144158 154455 180933 196882 210945 216237 295323 301555 308910 360395 361866 421890 422177 432474 492205 504553 590646 603110 720790 844354 904665 984410 1009106 1081185 1266531 1476615 1513659 1809330 2110885 2162370 2522765 2533062 2953230 2955239 3027318 3531871 4221770 5045530 5910478 6332655 7063742 7568295 8865717 10595613 12665310 14776195 15136590 17659355 17731434 20686673 21191226 29552390 35318710 41373346 44328585 52978065 62060019 88657170 103433365 105956130 124120038 144806711 206866730 289613422 310300095 434420133 620600190 724033555 868840266 1448067110 2172100665 4344201330