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234082385474420 = 225719792081405997
BaseRepresentation
bin110101001110010110001101…
…011011110011001101110100
31010200211001112220211020201002
4311032112031123303031310
5221140201211140140140
62145503544025222432
7100206615505006520
oct6516261533631564
91120731486736632
10234082385474420
11686498670a330a
1222306899331a18
13a07cb498cc892
1441b390dc06d80
151c0e047949415
hexd4e58d6f3374

234082385474420 has 96 divisors (see below), whose sum is σ = 562353091534080. Its totient is φ = 80177519185920.

The previous prime is 234082385474411. The next prime is 234082385474429. The reversal of 234082385474420 is 24474583280432.

It is an interprime number because it is at equal distance from previous prime (234082385474411) and next prime (234082385474429).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234082385474429) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 576358862 + ... + 576764858.

It is an arithmetic number, because the mean of its divisors is an integer number (5857844703480).

Almost surely, 2234082385474420 is an apocalyptic number.

234082385474420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234082385474420 is an abundant number, since it is smaller than the sum of its proper divisors (328270706059660).

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

234082385474420 is a wasteful number, since it uses less digits than its factorization.

234082385474420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410073 (or 410071 counting only the distinct ones).

The product of its (nonzero) digits is 41287680, while the sum is 56.

The spelling of 234082385474420 in words is "two hundred thirty-four trillion, eighty-two billion, three hundred eighty-five million, four hundred seventy-four thousand, four hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 1979 2081 3958 4162 7916 8324 9895 10405 13853 14567 19790 20810 27706 29134 39580 41620 55412 58268 69265 72835 138530 145670 277060 291340 405997 811994 1623988 2029985 2841979 4059970 4118299 5683958 8119940 8236598 11367916 14209895 16473196 20591495 28419790 28828093 41182990 56839580 57656186 82365980 115312372 144140465 288280930 576561860 803468063 844879757 1606936126 1689759514 3213872252 3379519028 4017340315 4224398785 5624276441 5914158299 8034680630 8448797570 11248552882 11828316598 16069361260 16897595140 22497105764 23656633196 28121382205 29570791495 56242764410 59141582990 112485528820 118283165980 1672017039103 3344034078206 6688068156412 8360085195515 11704119273721 16720170391030 23408238547442 33440340782060 46816477094884 58520596368605 117041192737210 234082385474420