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112112020000086 = 231731043310352509
BaseRepresentation
bin11001011111011100011101…
…001000001000110101010110
3112200221210201102210020122020
4121133130131020020311112
5104143320404110000321
61034235315002114010
732420553240356301
oct3137343510106526
9480853642706566
10112112020000086
11327a4493599047
12106a80887ab906
134a7316c690242
141d98371d97b38
15ce6456ceb4c6
hex65f71d208d56

112112020000086 has 32 divisors (see below), whose sum is σ = 225541770541920. Its totient is φ = 37151093028864.

The previous prime is 112112020000027. The next prime is 112112020000087. The reversal of 112112020000086 is 680000020211211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112112020000087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5653200 + ... + 16005708.

It is an arithmetic number, because the mean of its divisors is an integer number (7048180329435).

Almost surely, 2112112020000086 is an apocalyptic number.

112112020000086 is an abundant number, since it is smaller than the sum of its proper divisors (113429750541834).

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

112112020000086 is a wasteful number, since it uses less digits than its factorization.

112112020000086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10363120.

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 112112020000086 its reverse (680000020211211), we get a palindrome (792112040211297).

The spelling of 112112020000086 in words is "one hundred twelve trillion, one hundred twelve billion, twenty million, eighty-six", and thus it is an aban number.

Divisors: 1 2 3 6 173 346 519 1038 10433 20866 31299 62598 1804909 3609818 5414727 10352509 10829454 20705018 31057527 62115054 1790984057 3581968114 5372952171 10745904342 108007726397 216015452794 324023179191 648046358382 18685336666681 37370673333362 56056010000043 112112020000086