Base | Representation |
---|---|
bin | 10100100001001… |
… | …001100011101011 |
3 | 212222201220120112 |
4 | 110201021203223 |
5 | 1201110443334 |
6 | 54054044535 |
7 | 11346641210 |
oct | 2441114353 |
9 | 788656515 |
10 | 344234219 |
11 | 16734729a |
12 | 9734974b |
13 | 564179b4 |
14 | 33a09b07 |
15 | 2034a4ce |
hex | 148498eb |
344234219 has 4 divisors (see below), whose sum is σ = 393410544. Its totient is φ = 295057896.
The previous prime is 344234213. The next prime is 344234239. The reversal of 344234219 is 912432443.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 344234219 - 24 = 344234203 is a prime.
It is a super-2 number, since 2×3442342192 = 236994395061079922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (344234213) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 24588152 + ... + 24588165.
It is an arithmetic number, because the mean of its divisors is an integer number (98352636).
Almost surely, 2344234219 is an apocalyptic number.
344234219 is a deficient number, since it is larger than the sum of its proper divisors (49176325).
344234219 is an equidigital number, since it uses as much as digits as its factorization.
344234219 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49176324.
The product of its digits is 20736, while the sum is 32.
The square root of 344234219 is about 18553.5500376613. The cubic root of 344234219 is about 700.8385997186.
The spelling of 344234219 in words is "three hundred forty-four million, two hundred thirty-four thousand, two hundred nineteen".
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