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2331300012200 = 2352311003737463
BaseRepresentation
bin100001111011001100010…
…011110010000010101000
322020212111022021020120022
4201323030103302002220
5301144000300342300
64542552350020012
7330300534100325
oct41731423620250
98225438236508
102331300012200
11819776097565
123179a37a7608
1313bac0b98753
1480b9a961b4c
15409984a9285
hex21ecc4f20a8

2331300012200 has 96 divisors (see below), whose sum is σ = 5595826844160. Its totient is φ = 902324716800.

The previous prime is 2331300012191. The next prime is 2331300012343. The reversal of 2331300012200 is 22100031332.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62210669 + ... + 62248131.

It is an arithmetic number, because the mean of its divisors is an integer number (58289862960).

Almost surely, 22331300012200 is an apocalyptic number.

2331300012200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2331300012200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2797913422080).

2331300012200 is an abundant number, since it is smaller than the sum of its proper divisors (3264526831960).

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

2331300012200 is a wasteful number, since it uses less digits than its factorization.

2331300012200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47547 (or 47538 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2331300012200 its reverse (22100031332), we get a palindrome (2353400043532).

The spelling of 2331300012200 in words is "two trillion, three hundred thirty-one billion, three hundred million, twelve thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 31 40 50 62 100 124 155 200 248 310 620 775 1240 1550 3100 6200 10037 20074 37463 40148 50185 74926 80296 100370 149852 187315 200740 250925 299704 311147 374630 401480 501850 622294 749260 936575 1003700 1161353 1244588 1498520 1555735 1873150 2007400 2322706 2489176 3111470 3746300 4645412 5806765 6222940 7492600 7778675 9290824 11613530 12445880 15557350 23227060 29033825 31114700 46454120 58067650 62229400 116135300 232270600 376016131 752032262 1504064524 1880080655 3008129048 3760161310 7520322620 9400403275 11656500061 15040645240 18800806550 23313000122 37601613100 46626000244 58282500305 75203226200 93252000488 116565000610 233130001220 291412501525 466260002440 582825003050 1165650006100 2331300012200