Base | Representation |
---|---|
bin | 100000110001011000011101… |
… | …111001001010001100111110 |
3 | 200220022210100011222011212012 |
4 | 200301120131321022030332 |
5 | 122342420304043324210 |
6 | 1230312512422411222 |
7 | 42234056614214402 |
oct | 4061303571121476 |
9 | 626283304864765 |
10 | 144131014042430 |
11 | 41a1968aa37038 |
12 | 141b9680b90b12 |
13 | 625665b4c665c |
14 | 2783d9a65b102 |
15 | 119e2a2362305 |
hex | 83161de4a33e |
144131014042430 has 32 divisors (see below), whose sum is σ = 261332558635104. Its totient is φ = 57230919110656.
The previous prime is 144131014042429. The next prime is 144131014042447. The reversal of 144131014042430 is 34240410131441.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126834749 + ... + 127966071.
It is an arithmetic number, because the mean of its divisors is an integer number (8166642457347).
Almost surely, 2144131014042430 is an apocalyptic number.
144131014042430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144131014042430 is a deficient number, since it is larger than the sum of its proper divisors (117201544592674).
144131014042430 is a wasteful number, since it uses less digits than its factorization.
144131014042430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1224460.
The product of its (nonzero) digits is 18432, while the sum is 32.
Adding to 144131014042430 its reverse (34240410131441), we get a palindrome (178371424173871).
The spelling of 144131014042430 in words is "one hundred forty-four trillion, one hundred thirty-one billion, fourteen million, forty-two thousand, four hundred thirty".
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