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12411131300 = 2252941131893
BaseRepresentation
bin10111000111100001…
…01101010110100100
31012000221201210110122
423203300231112210
5200404222200200
65411313341112
7616362606161
oct134360552644
935027653418
1012411131300
11529983a707
1224a4567798
13122a3a2899
1485a47d068
154c98d2385
hex2e3c2d5a4

12411131300 has 36 divisors (see below), whose sum is σ = 26960980116. Its totient is φ = 4959139200.

The previous prime is 12411131273. The next prime is 12411131321. The reversal of 12411131300 is 313111421.

12411131300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 237098404 + 12174032896 = 15398^2 + 110336^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28154 + ... + 160046.

Almost surely, 212411131300 is an apocalyptic number.

12411131300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12411131300 is an abundant number, since it is smaller than the sum of its proper divisors (14549848816).

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

12411131300 is a wasteful number, since it uses less digits than its factorization.

12411131300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132848 (or 132841 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12411131300 its reverse (313111421), we get a palindrome (12724242721).

The spelling of 12411131300 in words is "twelve billion, four hundred eleven million, one hundred thirty-one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 941 1882 3764 4705 9410 18820 23525 47050 94100 131893 263786 527572 659465 1318930 2637860 3297325 6594650 13189300 124111313 248222626 496445252 620556565 1241113130 2482226260 3102782825 6205565650 12411131300