Base | Representation |
---|---|
bin | 1000010101001001001… |
… | …0010000001101000101 |
3 | 111200101220001200202012 |
4 | 2011102102100031011 |
5 | 4321044243444240 |
6 | 145425035024005 |
7 | 13224336434600 |
oct | 2052222201505 |
9 | 450356050665 |
10 | 143114437445 |
11 | 55770407091 |
12 | 238a089b005 |
13 | 10659ba35a5 |
14 | 6cd9103337 |
15 | 3ac936cb65 |
hex | 2152490345 |
143114437445 has 18 divisors (see below), whose sum is σ = 199784338002. Its totient is φ = 98131553856.
The previous prime is 143114437421. The next prime is 143114437469. The reversal of 143114437445 is 544734411341.
It is an interprime number because it is at equal distance from previous prime (143114437421) and next prime (143114437469).
It can be written as a sum of positive squares in 3 ways, for example, as 95045190436 + 48069247009 = 308294^2 + 219247^2 .
It is not a de Polignac number, because 143114437445 - 218 = 143114175301 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5909321 + ... + 5933489.
It is an arithmetic number, because the mean of its divisors is an integer number (11099129889).
Almost surely, 2143114437445 is an apocalyptic number.
It is an amenable number.
143114437445 is a deficient number, since it is larger than the sum of its proper divisors (56669900557).
143114437445 is an frugal number, since it uses more digits than its factorization.
143114437445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48357 (or 24181 counting only the distinct ones).
The product of its digits is 322560, while the sum is 41.
Adding to 143114437445 its reverse (544734411341), we get a palindrome (687848848786).
The spelling of 143114437445 in words is "one hundred forty-three billion, one hundred fourteen million, four hundred thirty-seven thousand, four hundred forty-five".
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