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12130004143016 = 232437871971359
BaseRepresentation
bin1011000010000011110010…
…0101101000101110101000
31120221121122211210211120022
42300200330211220232220
53042214222030034031
641444240314020012
72361235545003434
oct260407445505650
946847584724508
1012130004143016
113957340123711
12143aa61a17608
1369cb153b50b6
142dd1498459c4
151607e130197b
hexb083c968ba8

12130004143016 has 32 divisors (see below), whose sum is σ = 22756018944000. Its totient is φ = 6061733084736.

The previous prime is 12130004143013. The next prime is 12130004143027. The reversal of 12130004143016 is 61034140003121.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12130004143013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169949945 + ... + 170021303.

It is an arithmetic number, because the mean of its divisors is an integer number (711125592000).

Almost surely, 212130004143016 is an apocalyptic number.

It is an amenable number.

12130004143016 is a deficient number, since it is larger than the sum of its proper divisors (10626014800984).

12130004143016 is a wasteful number, since it uses less digits than its factorization.

12130004143016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82521 (or 82517 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 12130004143016 its reverse (61034140003121), we get a palindrome (73164144146137).

The spelling of 12130004143016 in words is "twelve trillion, one hundred thirty billion, four million, one hundred forty-three thousand, sixteen".

Divisors: 1 2 4 8 2437 4874 8719 9748 17438 19496 34876 69752 71359 142718 285436 570872 21248203 42496406 84992812 169985624 173901883 347803766 622179121 695607532 1244358242 1391215064 2488716484 4977432968 1516250517877 3032501035754 6065002071508 12130004143016