Base | Representation |
---|---|
bin | 10001000101100… |
… | …11111011101101 |
3 | 100222201121002122 |
4 | 20202303323231 |
5 | 243143441331 |
6 | 22120202325 |
7 | 3360253421 |
oct | 1042637355 |
9 | 328647078 |
10 | 143343341 |
11 | 73a05a79 |
12 | 400093a5 |
13 | 2390b05b |
14 | 15074b81 |
15 | c8b717b |
hex | 88b3eed |
143343341 has 8 divisors (see below), whose sum is σ = 145667424. Its totient is φ = 141037200.
The previous prime is 143343329. The next prime is 143343397.
It is a happy number.
143343341 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-143343341 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 143343341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143343301) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12110 + ... + 20816.
It is an arithmetic number, because the mean of its divisors is an integer number (18208428).
Almost surely, 2143343341 is an apocalyptic number.
It is an amenable number.
143343341 is a deficient number, since it is larger than the sum of its proper divisors (2324083).
143343341 is a wasteful number, since it uses less digits than its factorization.
143343341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8971.
The product of its digits is 5184, while the sum is 26.
The square root of 143343341 is about 11972.6079448047. The cubic root of 143343341 is about 523.3503362654.
The spelling of 143343341 in words is "one hundred forty-three million, three hundred forty-three thousand, three hundred forty-one".
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