Base | Representation |
---|---|
bin | 10001000101011… |
… | …11010010110111 |
3 | 100222200122001000 |
4 | 20202233102313 |
5 | 243142334333 |
6 | 22115534343 |
7 | 3360144141 |
oct | 1042572267 |
9 | 328618030 |
10 | 143324343 |
11 | 739a2778 |
12 | 3bbba3b3 |
13 | 23902506 |
14 | 1506bc91 |
15 | c8b1713 |
hex | 88af4b7 |
143324343 has 16 divisors (see below), whose sum is σ = 212524000. Its totient is φ = 95463360.
The previous prime is 143324333. The next prime is 143324359. The reversal of 143324343 is 343423341.
It is not a de Polignac number, because 143324343 - 210 = 143323319 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143324333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45483 + ... + 48531.
It is an arithmetic number, because the mean of its divisors is an integer number (13282750).
Almost surely, 2143324343 is an apocalyptic number.
143324343 is a deficient number, since it is larger than the sum of its proper divisors (69199657).
143324343 is a wasteful number, since it uses less digits than its factorization.
143324343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4799 (or 4793 counting only the distinct ones).
The product of its digits is 10368, while the sum is 27.
The square root of 143324343 is about 11971.8145241229. The cubic root of 143324343 is about 523.3272145101.
Adding to 143324343 its reverse (343423341), we get a palindrome (486747684).
The spelling of 143324343 in words is "one hundred forty-three million, three hundred twenty-four thousand, three hundred forty-three".
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