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12010660014 = 2313964322397
BaseRepresentation
bin10110010111110010…
…00010000010101110
31011000001011202010210
423023321002002232
5144044212110024
65303450043250
7603430632333
oct131371020256
934001152123
1012010660014
115103782701
1223b2419526
131195427922
1481d1d498a
154a4679129
hex2cbe420ae

12010660014 has 32 divisors (see below), whose sum is σ = 24232844160. Its totient is φ = 3968392032.

The previous prime is 12010660003. The next prime is 12010660027. The reversal of 12010660014 is 41006601021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525064 + ... + 547460.

It is an arithmetic number, because the mean of its divisors is an integer number (757276380).

Almost surely, 212010660014 is an apocalyptic number.

12010660014 is an abundant number, since it is smaller than the sum of its proper divisors (12222184146).

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

12010660014 is a wasteful number, since it uses less digits than its factorization.

12010660014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23184.

The product of its (nonzero) digits is 288, while the sum is 21.

The spelling of 12010660014 in words is "twelve billion, ten million, six hundred sixty thousand, fourteen".

Divisors: 1 2 3 6 139 278 417 643 834 1286 1929 3858 22397 44794 67191 89377 134382 178754 268131 536262 3113183 6226366 9339549 14401271 18679098 28802542 43203813 86407626 2001776669 4003553338 6005330007 12010660014