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12626106463 = 251122341131
BaseRepresentation
bin10111100001001001…
…10001100001011111
31012120221020122221201
423300210301201133
5201324240401323
65444513140331
7624613064005
oct136044614137
935527218851
1012626106463
11539a120733
12254455a6a7
131262aa1119
1487ac3ca75
154dd6e88ad
hex2f093185f

12626106463 has 8 divisors (see below), whose sum is σ = 12687083136. Its totient is φ = 12565215000.

The previous prime is 12626106439. The next prime is 12626106487. The reversal of 12626106463 is 36460162621.

12626106463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12626106439) and next prime (12626106487).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12626106463 - 233 = 4036171871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12626106413) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 286408 + ... + 327538.

It is an arithmetic number, because the mean of its divisors is an integer number (1585885392).

Almost surely, 212626106463 is an apocalyptic number.

12626106463 is a deficient number, since it is larger than the sum of its proper divisors (60976673).

12626106463 is a wasteful number, since it uses less digits than its factorization.

12626106463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42605.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 12626106463 in words is "twelve billion, six hundred twenty-six million, one hundred six thousand, four hundred sixty-three".

Divisors: 1 251 1223 41131 306973 10323881 50303213 12626106463