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14910363663 = 31323311015309
BaseRepresentation
bin11011110001011101…
…00001100000001111
31102111010110221202020
431320232201200033
5221014023114123
610503312501223
71035330666666
oct157056414017
942433427666
1014910363663
1163615699a8
122a8154a813
1315380c37c0
14a1636dddd
155c400a7e3
hex378ba180f

14910363663 has 64 divisors (see below), whose sum is σ = 23293992960. Its totient is φ = 8407872000.

The previous prime is 14910363623. The next prime is 14910363667. The reversal of 14910363663 is 36636301941.

14910363663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 1221082-1.

It is not a de Polignac number, because 14910363663 - 26 = 14910363599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14910363667) 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 63 ways as a sum of consecutive naturals, for example, 2805853 + ... + 2811161.

It is an arithmetic number, because the mean of its divisors is an integer number (363968640).

Almost surely, 214910363663 is an apocalyptic number.

14910363663 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14910363663 is a deficient number, since it is larger than the sum of its proper divisors (8383629297).

14910363663 is a wasteful number, since it uses less digits than its factorization.

14910363663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5480.

The product of its (nonzero) digits is 209952, while the sum is 42.

The spelling of 14910363663 in words is "fourteen billion, nine hundred ten million, three hundred sixty-three thousand, six hundred sixty-three".

Divisors: 1 3 13 23 31 39 69 93 101 299 303 403 713 897 1209 1313 2139 2323 3131 3939 5309 6969 9269 9393 15927 27807 30199 40703 69017 72013 90597 122107 122109 164579 207051 216039 366321 493737 536209 936169 1587391 1608627 2139527 2808507 3785317 4762173 6418581 6970717 11355951 12332807 16622479 20912151 36998421 49209121 49867437 147627363 160326491 216092227 382317017 480979473 648276681 1146951051 4970121221 14910363663