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143442003014 = 21929130165157
BaseRepresentation
bin1000010110010111001…
…1110100010001000110
3111201020201102202020022
42011211303310101012
54322232123044024
6145521335535142
713235424623342
oct2054563642106
9451221382208
10143442003014
11559192a8a32
122397252a4b2
13106aca0327b
146d2a810622
153ae7ec435e
hex2165cf4446

143442003014 has 16 divisors (see below), whose sum is σ = 234297284400. Its totient is φ = 65603238624.

The previous prime is 143442003013. The next prime is 143442003053. The reversal of 143442003014 is 410300244341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143442003013) 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 7 ways as a sum of consecutive naturals, for example, 65081477 + ... + 65083680.

It is an arithmetic number, because the mean of its divisors is an integer number (14643580275).

Almost surely, 2143442003014 is an apocalyptic number.

143442003014 is a deficient number, since it is larger than the sum of its proper divisors (90855281386).

143442003014 is a wasteful number, since it uses less digits than its factorization.

143442003014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130165207.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 143442003014 its reverse (410300244341), we get a palindrome (553742247355).

The spelling of 143442003014 in words is "one hundred forty-three billion, four hundred forty-two million, three thousand, fourteen".

Divisors: 1 2 19 29 38 58 551 1102 130165157 260330314 2473137983 3774789553 4946275966 7549579106 71721001507 143442003014