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14040013013533 = 132947816797021
BaseRepresentation
bin1100110001001111000111…
…1111010000001000011101
31211201012201122110122110201
43030103301333100020131
53320012421312413113
645505520512503501
72646233416351513
oct314236177201035
954635648418421
1014040013013533
114523377361a11
1216a906bb4ab91
137aac76911910
1436777c6664b3
1519532db05cdd
hexcc4f1fd021d

14040013013533 has 32 divisors (see below), whose sum is σ = 15976310031360. Its totient is φ = 12245252785920.

The previous prime is 14040013013519. The next prime is 14040013013639. The reversal of 14040013013533 is 33531031004041.

14040013013533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14040013013533 - 213 = 14040013005341 is a prime.

It is a super-2 number, since 2×140400130135332 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14040013013333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144662563 + ... + 144759583.

It is an arithmetic number, because the mean of its divisors is an integer number (499259688480).

Almost surely, 214040013013533 is an apocalyptic number.

14040013013533 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14040013013533 is a deficient number, since it is larger than the sum of its proper divisors (1936297017827).

14040013013533 is a wasteful number, since it uses less digits than its factorization.

14040013013533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105277.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 14040013013533 its reverse (33531031004041), we get a palindrome (47571044017574).

The spelling of 14040013013533 in words is "fourteen trillion, forty billion, thirteen million, thirteen thousand, five hundred thirty-three".

Divisors: 1 13 29 47 377 611 1363 8167 17719 97021 106171 236843 383849 1261273 2813609 3078959 4559987 4990037 11131621 36576917 59279831 132239623 144711073 792370507 1719115099 10300816591 22978744703 37241413829 298723681139 484138379777 1080001001041 14040013013533