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80081114014 = 211163181123379
BaseRepresentation
bin100101010010100110…
…1001101001110011110
321122200222202002111201
41022211031031032132
52303001231122024
6100442212110114
75533325144416
oct1124515151636
9248628662451
1080081114014
1130a64779260
121362b00533a
137722b95285
143c39851646
15213a692744
hex12a534d39e

80081114014 has 32 divisors (see below), whose sum is σ = 132575264640. Its totient is φ = 35977024800.

The previous prime is 80081114011. The next prime is 80081114053. The reversal of 80081114014 is 41041118008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80081114011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 587377 + ... + 710755.

It is an arithmetic number, because the mean of its divisors is an integer number (4142977020).

Almost surely, 280081114014 is an apocalyptic number.

80081114014 is a deficient number, since it is larger than the sum of its proper divisors (52494150626).

80081114014 is a wasteful number, since it uses less digits than its factorization.

80081114014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123736.

The product of its (nonzero) digits is 1024, while the sum is 28.

The spelling of 80081114014 in words is "eighty billion, eighty-one million, one hundred fourteen thousand, fourteen".

Divisors: 1 2 11 22 163 181 326 362 1793 1991 3586 3982 29503 59006 123379 246758 324533 649066 1357169 2714338 20110777 22331599 40221554 44663198 221218547 245647589 442437094 491295178 3640050637 7280101274 40040557007 80081114014