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10669325184 = 2735749003
BaseRepresentation
bin10011110111111000…
…01111101110000000
31000112120012212200000
421323330033232000
5133322321401214
64522412400000
7525252524220
oct117374175600
930476185600
1010669325184
114585612a21
122099176000
13101057968b
14732dd4080
15426a21809
hex27bf0fb80

10669325184 has 192 divisors, whose sum is σ = 36388410240. Its totient is φ = 3048316416.

The previous prime is 10669325179. The next prime is 10669325209. The reversal of 10669325184 is 48152396601.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×106693251842 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 193227 + ... + 242229.

It is an arithmetic number, because the mean of its divisors is an integer number (189522970).

Almost surely, 210669325184 is an apocalyptic number.

10669325184 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10669325184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18194205120).

10669325184 is an abundant number, since it is smaller than the sum of its proper divisors (25719085056).

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

10669325184 is an frugal number, since it uses more digits than its factorization.

10669325184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49039 (or 49015 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 10669325184 in words is "ten billion, six hundred sixty-nine million, three hundred twenty-five thousand, one hundred eighty-four".