Base | Representation |
---|---|
bin | 1001111110111100110… |
… | …00101001111010000001 |
3 | 1012210102120220100011212 |
4 | 10333132120221322001 |
5 | 21110013023441231 |
6 | 421330512415505 |
7 | 33532454654414 |
oct | 4773630517201 |
9 | 1183376810155 |
10 | 343033421441 |
11 | 122530472807 |
12 | 56595247595 |
13 | 2646a497aa9 |
14 | 12862535b7b |
15 | 8dca63c42b |
hex | 4fde629e81 |
343033421441 has 4 divisors (see below), whose sum is σ = 343039012800. Its totient is φ = 343027830084.
The previous prime is 343033421417. The next prime is 343033421453. The reversal of 343033421441 is 144124330343.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 144124330343 = 7 ⋅20589190049.
It is a cyclic number.
It is not a de Polignac number, because 343033421441 - 26 = 343033421377 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 343033421398 and 343033421407.
It is not an unprimeable number, because it can be changed into a prime (343033421491) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2702621 + ... + 2826698.
It is an arithmetic number, because the mean of its divisors is an integer number (85759753200).
Almost surely, 2343033421441 is an apocalyptic number.
It is an amenable number.
343033421441 is a deficient number, since it is larger than the sum of its proper divisors (5591359).
343033421441 is an equidigital number, since it uses as much as digits as its factorization.
343033421441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5591358.
The product of its (nonzero) digits is 41472, while the sum is 32.
Adding to 343033421441 its reverse (144124330343), we get a palindrome (487157751784).
The spelling of 343033421441 in words is "three hundred forty-three billion, thirty-three million, four hundred twenty-one thousand, four hundred forty-one".
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