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13201332200 = 235279429523
BaseRepresentation
bin11000100101101110…
…00101011111101000
31021002000122011022122
430102313011133220
5204014020112300
610021542210412
7645066320660
oct142267053750
937060564278
1013201332200
115664898301
122685123a08
131325004494
148d33b71a0
15523e70c85
hex312dc57e8

13201332200 has 48 divisors (see below), whose sum is σ = 35077829280. Its totient is φ = 4526170560.

The previous prime is 13201332127. The next prime is 13201332227. The reversal of 13201332200 is 223310231.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4713362 + ... + 4716161.

It is an arithmetic number, because the mean of its divisors is an integer number (730788110).

Almost surely, 213201332200 is an apocalyptic number.

13201332200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13201332200 is an abundant number, since it is smaller than the sum of its proper divisors (21876497080).

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

13201332200 is a wasteful number, since it uses less digits than its factorization.

13201332200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9429546 (or 9429537 counting only the distinct ones).

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

Adding to 13201332200 its reverse (223310231), we get a palindrome (13424642431).

The spelling of 13201332200 in words is "thirteen billion, two hundred one million, three hundred thirty-two thousand, two hundred".

Divisors: 1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 350 700 1400 9429523 18859046 37718092 47147615 66006661 75436184 94295230 132013322 188590460 235738075 264026644 330033305 377180920 471476150 528053288 660066610 942952300 1320133220 1650166525 1885904600 2640266440 3300333050 6600666100 13201332200