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13200213302200 = 235276031868081
BaseRepresentation
bin1100000000010110101000…
…0001100101101110111000
31201201221001120011002101101
43000011222001211232320
53212233014101132300
644024032210301144
72531453406524611
oct300055201455670
951657046132341
1013200213302200
11422a1a730a001
1215923588877b4
13749a0c23b4c2
14338c7258cc08
1517d57b6e1b6a
hexc016a065bb8

13200213302200 has 48 divisors (see below), whose sum is σ = 30690934940160. Its totient is φ = 5280009792000.

The previous prime is 13200213302183. The next prime is 13200213302257. The reversal of 13200213302200 is 220331200231.

It is a congruent number.

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, 14772160 + ... + 15640240.

It is an arithmetic number, because the mean of its divisors is an integer number (639394477920).

Almost surely, 213200213302200 is an apocalyptic number.

13200213302200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13200213302200 is an abundant number, since it is smaller than the sum of its proper divisors (17490721637960).

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

13200213302200 is a wasteful number, since it uses less digits than its factorization.

13200213302200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944128 (or 944119 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13200213302200 its reverse (220331200231), we get a palindrome (13420544502431).

The spelling of 13200213302200 in words is "thirteen trillion, two hundred billion, two hundred thirteen million, three hundred two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 76031 152062 304124 380155 608248 760310 868081 1520620 1736162 1900775 3041240 3472324 3801550 4340405 6944648 7603100 8680810 15206200 17361620 21702025 34723240 43404050 86808100 173616200 66001066511 132002133022 264004266044 330005332555 528008532088 660010665110 1320021330220 1650026662775 2640042660440 3300053325550 6600106651100 13200213302200