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9986162933019 = 37213371274092719
BaseRepresentation
bin1001000101010001010110…
…1100011011110100011011
31022100200000212100102100010
42101110111230123310123
52302103130202324034
633123325132413003
72050322266252200
oct221242554336433
938320025312303
109986162933019
113200120700879
121153475917163
135758ca526120
14267493549ca7
15124b6a2963e9
hex91515b1bd1b

9986162933019 has 192 divisors, whose sum is σ = 17314470297600. Its totient is φ = 5070411343872.

The previous prime is 9986162933009. The next prime is 9986162933023. The reversal of 9986162933019 is 9103392616899.

9986162933019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9986162933019 - 215 = 9986162900251 is a prime.

It is a super-4 number, since 4×99861629330194 (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (9986162933009) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3672732342 + ... + 3672735060.

It is an arithmetic number, because the mean of its divisors is an integer number (90179532800).

Almost surely, 29986162933019 is an apocalyptic number.

9986162933019 is a deficient number, since it is larger than the sum of its proper divisors (7328307364581).

9986162933019 is a wasteful number, since it uses less digits than its factorization.

9986162933019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3322 (or 3315 counting only the distinct ones).

The product of its (nonzero) digits is 34012224, while the sum is 66.

The spelling of 9986162933019 in words is "nine trillion, nine hundred eighty-six billion, one hundred sixty-two million, nine hundred thirty-three thousand, nineteen".