Base | Representation |
---|---|
bin | 10100100011010… |
… | …100111111011110 |
3 | 220000210221000020 |
4 | 110203110333132 |
5 | 1201232232332 |
6 | 54114213010 |
7 | 11354540250 |
oct | 2443247736 |
9 | 800727006 |
10 | 344805342 |
11 | 1676a73a2 |
12 | 97584166 |
13 | 5658793b |
14 | 33b17cd0 |
15 | 2040e82c |
hex | 148d4fde |
344805342 has 32 divisors (see below), whose sum is σ = 788803584. Its totient is φ = 98431200.
The previous prime is 344805341. The next prime is 344805371. The reversal of 344805342 is 243508443.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (344805341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58992 + ... + 64572.
It is an arithmetic number, because the mean of its divisors is an integer number (24650112).
Almost surely, 2344805342 is an apocalyptic number.
344805342 is an abundant number, since it is smaller than the sum of its proper divisors (443998242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
344805342 is a wasteful number, since it uses less digits than its factorization.
344805342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7064.
The product of its (nonzero) digits is 46080, while the sum is 33.
The square root of 344805342 is about 18568.9348644450. The cubic root of 344805342 is about 701.2259753908.
The spelling of 344805342 in words is "three hundred forty-four million, eight hundred five thousand, three hundred forty-two".
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