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14043200142 = 232340533357
BaseRepresentation
bin11010001010000101…
…00011101010001110
31100020200202111000210
431011002203222032
5212230024401032
610241254303250
71005001142316
oct150502435216
940220674023
1014043200142
115a57025134
12287b057b26
13142a5561aa
14973120446
15572d182cc
hex3450a3a8e

14043200142 has 8 divisors (see below), whose sum is σ = 28086400296. Its totient is φ = 4681066712.

The previous prime is 14043200117. The next prime is 14043200159. The reversal of 14043200142 is 24100234041.

It is a sphenic number, since it is the product of 3 distinct primes.

14043200142 is an admirable number.

It is a super-2 number, since 2×140432001422 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1170266673 + ... + 1170266684.

It is an arithmetic number, because the mean of its divisors is an integer number (3510800037).

Almost surely, 214043200142 is an apocalyptic number.

14043200142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14043200142 is a wasteful number, since it uses less digits than its factorization.

14043200142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340533362.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 14043200142 its reverse (24100234041), we get a palindrome (38143434183).

It can be divided in two parts, 14043 and 200142, that added together give a triangular number (214185 = T654).

The spelling of 14043200142 in words is "fourteen billion, forty-three million, two hundred thousand, one hundred forty-two".

Divisors: 1 2 3 6 2340533357 4681066714 7021600071 14043200142