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11131140440014 = 2729193142054933
BaseRepresentation
bin1010000111111010101110…
…1010111111111111001110
31110102010102022112021112021
42201332223222333333032
52424333033423040024
635401324134200354
72226125015423560
oct241765352777716
943363368467467
1011131140440014
113601765654551
1212b93584b30ba
1362987b66845a
142a6a702a9330
1514482e6e0de4
hexa1fababffce

11131140440014 has 32 divisors (see below), whose sum is σ = 19842233181120. Its totient is φ = 4582123886592.

The previous prime is 11131140440011. The next prime is 11131140440027. The reversal of 11131140440014 is 41004404113111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11131140440011) 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, 70949109 + ... + 71105824.

It is an arithmetic number, because the mean of its divisors is an integer number (620069786910).

Almost surely, 211131140440014 is an apocalyptic number.

11131140440014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11131140440014 is a deficient number, since it is larger than the sum of its proper divisors (8711092741106).

11131140440014 is a wasteful number, since it uses less digits than its factorization.

11131140440014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142055164.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 11131140440014 its reverse (41004404113111), we get a palindrome (52135544553125).

The spelling of 11131140440014 in words is "eleven trillion, one hundred thirty-one billion, one hundred forty million, four hundred forty thousand, fourteen".

Divisors: 1 2 7 14 29 58 193 203 386 406 1351 2702 5597 11194 39179 78358 142054933 284109866 994384531 1988769062 4119593057 8239186114 27416602069 28837151399 54833204138 57674302798 191916214483 383832428966 795081460001 1590162920002 5565570220007 11131140440014