Base | Representation |
---|---|
bin | 1000010110010100111… |
… | …1010110100110101110 |
3 | 111201020001110010012010 |
4 | 2011211033112212232 |
5 | 4322222201204314 |
6 | 145520355022050 |
7 | 13235250442434 |
oct | 2054517264656 |
9 | 451201403163 |
10 | 143432444334 |
11 | 5591396a3a3 |
12 | 2396b29a926 |
13 | 106aaa3754a |
14 | 6d29442d54 |
15 | 3ae7237059 |
hex | 21653d69ae |
143432444334 has 16 divisors (see below), whose sum is σ = 286968222288. Its totient is φ = 47793592512.
The previous prime is 143432444303. The next prime is 143432444369. The reversal of 143432444334 is 433444234341.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 143432444292 and 143432444301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4287517 + ... + 4320840.
It is an arithmetic number, because the mean of its divisors is an integer number (17935513893).
Almost surely, 2143432444334 is an apocalyptic number.
143432444334 is an abundant number, since it is smaller than the sum of its proper divisors (143535777954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143432444334 is a wasteful number, since it uses less digits than its factorization.
143432444334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8611139.
The product of its digits is 663552, while the sum is 39.
Adding to 143432444334 its reverse (433444234341), we get a palindrome (576876678675).
The spelling of 143432444334 in words is "one hundred forty-three billion, four hundred thirty-two million, four hundred forty-four thousand, three hundred thirty-four".
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