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14443592943 = 3132311098431
BaseRepresentation
bin11010111001110011…
…11011110011101111
31101021121011112200210
431130321323303233
5214040024433233
610345120153503
71020632341263
oct153471736357
941247145623
1014443592943
11614203917a
122971168893
1314924a4500
149b03880a3
15598058163
hex35ce7bcef

14443592943 has 48 divisors (see below), whose sum is σ = 21726228480. Its totient is φ = 8521718400.

The previous prime is 14443592893. The next prime is 14443592953. The reversal of 14443592943 is 34929534441.

It is not a de Polignac number, because 14443592943 - 26 = 14443592879 is a prime.

It is the 120182-nd Hogben number.

It is a junction number, because it is equal to n+sod(n) for n = 14443592892 and 14443592901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14443592953) by changing a digit.

It is a nontrivial repunit in base 120181.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1708938 + ... + 1717368.

It is an arithmetic number, because the mean of its divisors is an integer number (452629760).

Almost surely, 214443592943 is an apocalyptic number.

14443592943 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14443592943 is a deficient number, since it is larger than the sum of its proper divisors (7282635537).

14443592943 is a wasteful number, since it uses less digits than its factorization.

14443592943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8600 (or 8587 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 48.

The spelling of 14443592943 in words is "fourteen billion, four hundred forty-three million, five hundred ninety-two thousand, nine hundred forty-three".

Divisors: 1 3 13 31 39 93 109 169 327 403 507 1209 1417 3379 4251 5239 8431 10137 15717 18421 25293 43927 55263 109603 131781 261361 328809 571051 784083 918979 1424839 1713153 2756937 3397693 4274517 10193079 11946727 28488349 35840181 44170009 85465047 132510027 155307451 370348537 465922353 1111045611 4814530981 14443592943