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16472306105 = 561674631741
BaseRepresentation
bin11110101011101001…
…10111000110111001
31120111222112211222022
433111310313012321
5232213402243410
611322310404225
71122125202023
oct172564670671
946458484868
1016472306105
116a93207422
123238660675
131726892bb8
14b23999013
156661dd455
hex3d5d371b9

16472306105 has 32 divisors (see below), whose sum is σ = 20446453248. Its totient is φ = 12733459200.

The previous prime is 16472306089. The next prime is 16472306119. The reversal of 16472306105 is 50160327461.

It is not a de Polignac number, because 16472306105 - 24 = 16472306089 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9460535 + ... + 9462275.

It is an arithmetic number, because the mean of its divisors is an integer number (638951664).

Almost surely, 216472306105 is an apocalyptic number.

It is an amenable number.

16472306105 is a deficient number, since it is larger than the sum of its proper divisors (3974147143).

16472306105 is a wasteful number, since it uses less digits than its factorization.

16472306105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 16472306105 in words is "sixteen billion, four hundred seventy-two million, three hundred six thousand, one hundred five".

Divisors: 1 5 61 67 305 335 463 1741 2315 4087 8705 20435 28243 31021 106201 116647 141215 155105 531005 583235 806083 1892281 4030415 7115467 9461405 35577335 49171063 54007561 245855315 270037805 3294461221 16472306105