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9688226064 = 2431121668083
BaseRepresentation
bin10010000010111011…
…01001100100010000
3221000012002212200120
421001131221210100
5124320141213224
64241204150240
7462040364016
oct110135514420
927005085616
109688226064
114121829700
121a64698380
13bb522955a
1467c9a68b6
153ba825779
hex241769910

9688226064 has 60 divisors (see below), whose sum is σ = 27510041328. Its totient is φ = 2935824320.

The previous prime is 9688226057. The next prime is 9688226081. The reversal of 9688226064 is 4606228869.

It is a junction number, because it is equal to n+sod(n) for n = 9688225998 and 9688226016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 828234 + ... + 839849.

Almost surely, 29688226064 is an apocalyptic number.

It is an amenable number.

9688226064 is an abundant number, since it is smaller than the sum of its proper divisors (17821815264).

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

9688226064 is a wasteful number, since it uses less digits than its factorization.

9688226064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668116 (or 1668099 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 51.

The square root of 9688226064 is about 98428.7867648484. The cubic root of 9688226064 is about 2131.8080017933.

The spelling of 9688226064 in words is "nine billion, six hundred eighty-eight million, two hundred twenty-six thousand, sixty-four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 121 132 176 242 264 363 484 528 726 968 1452 1936 2904 5808 1668083 3336166 5004249 6672332 10008498 13344664 18348913 20016996 26689328 36697826 40033992 55046739 73395652 80067984 110093478 146791304 201838043 220186956 293582608 403676086 440373912 605514129 807352172 880747824 1211028258 1614704344 2422056516 3229408688 4844113032 9688226064