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64055105114 = 27112132908687
BaseRepresentation
bin111011101001111110…
…110101011001011010
320010100002222111012112
4323221332311121122
52022141101330424
645232043112322
74425226260410
oct735176653132
9203302874175
1064055105114
1125190489600
12104b7b126a2
13606a903880
14315926d2b0
1519ed76060e
hexee9fb565a

64055105114 has 48 divisors (see below), whose sum is σ = 129983449344. Its totient is φ = 23036793120.

The previous prime is 64055105033. The next prime is 64055105129. The reversal of 64055105114 is 41150155046.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1432322 + ... + 1476365.

It is an arithmetic number, because the mean of its divisors is an integer number (2707988528).

Almost surely, 264055105114 is an apocalyptic number.

64055105114 is an abundant number, since it is smaller than the sum of its proper divisors (65928344230).

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

64055105114 is a wasteful number, since it uses less digits than its factorization.

64055105114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2908731 (or 2908720 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

The spelling of 64055105114 in words is "sixty-four billion, fifty-five million, one hundred five thousand, one hundred fourteen".

Divisors: 1 2 7 11 13 14 22 26 77 91 121 143 154 182 242 286 847 1001 1573 1694 2002 3146 11011 22022 2908687 5817374 20360809 31995557 37812931 40721618 63991114 75625862 223968899 264690517 351951127 415942241 447937798 529381034 703902254 831884482 2463657889 2911595687 4575364651 4927315778 5823191374 9150729302 32027552557 64055105114