Base | Representation |
---|---|
bin | 10100100000110… |
… | …011100101001101 |
3 | 212222120100002200 |
4 | 110200303211031 |
5 | 1201100103310 |
6 | 54052112113 |
7 | 11346114606 |
oct | 2440634515 |
9 | 788510080 |
10 | 344144205 |
11 | 1672956a9 |
12 | 97305639 |
13 | 563b5a32 |
14 | 339c4dad |
15 | 2032d9c0 |
hex | 1483394d |
344144205 has 24 divisors (see below), whose sum is σ = 601080480. Its totient is φ = 182139360.
The previous prime is 344144197. The next prime is 344144261. The reversal of 344144205 is 502441443.
It is a happy number.
It is not a de Polignac number, because 344144205 - 23 = 344144197 is a prime.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 23295 + ... + 35084.
It is an arithmetic number, because the mean of its divisors is an integer number (25045020).
Almost surely, 2344144205 is an apocalyptic number.
It is an amenable number.
344144205 is a deficient number, since it is larger than the sum of its proper divisors (256936275).
344144205 is a wasteful number, since it uses less digits than its factorization.
344144205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58521 (or 58518 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 27.
The square root of 344144205 is about 18551.1240899305. The cubic root of 344144205 is about 700.7775068330. Note that the first 3 decimals are identical.
Adding to 344144205 its reverse (502441443), we get a palindrome (846585648).
The spelling of 344144205 in words is "three hundred forty-four million, one hundred forty-four thousand, two hundred five".
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