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14084691761 = 721313975527
BaseRepresentation
bin11010001111000001…
…10101011100110001
31100100120211110211102
431013200311130301
5212321140114021
610245335454145
71006013622200
oct150740653461
940316743742
1014084691761
115a78494428
122890b27355
13143602294a
14978841237
155767b200b
hex347835731

14084691761 has 24 divisors (see below), whose sum is σ = 16553883456. Its totient is φ = 11948096160.

The previous prime is 14084691757. The next prime is 14084691763. The reversal of 14084691761 is 16719648041.

It is a happy number.

14084691761 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 14084691761 - 22 = 14084691757 is a prime.

It is a super-2 number, since 2×140846917612 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14084691763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2545580 + ... + 2551106.

It is an arithmetic number, because the mean of its divisors is an integer number (689745144).

Almost surely, 214084691761 is an apocalyptic number.

It is an amenable number.

14084691761 is a deficient number, since it is larger than the sum of its proper divisors (2469191695).

14084691761 is a wasteful number, since it uses less digits than its factorization.

14084691761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6069 (or 6062 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 14084691761 in words is "fourteen billion, eighty-four million, six hundred ninety-one thousand, seven hundred sixty-one".

Divisors: 1 7 49 131 397 917 2779 5527 6419 19453 38689 52007 270823 364049 724037 2194219 2548343 5068259 15359533 35477813 107516731 287442689 2012098823 14084691761