Base | Representation |
---|---|
bin | 10100100000101… |
… | …011010100001001 |
3 | 212222111121122121 |
4 | 110200223110021 |
5 | 1201043012340 |
6 | 54051251241 |
7 | 11345614105 |
oct | 2440532411 |
9 | 788447577 |
10 | 344110345 |
11 | 167272217 |
12 | 972a9b21 |
13 | 563a34b7 |
14 | 339b6905 |
15 | 2032394a |
hex | 1482b509 |
344110345 has 16 divisors (see below), whose sum is σ = 437682960. Its totient is φ = 258822144.
The previous prime is 344110309. The next prime is 344110357. The reversal of 344110345 is 543011443.
It can be written as a sum of positive squares in 8 ways, for example, as 19245769 + 324864576 = 4387^2 + 18024^2 .
It is not a de Polignac number, because 344110345 - 29 = 344109833 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120049 + ... + 122881.
It is an arithmetic number, because the mean of its divisors is an integer number (27355185).
Almost surely, 2344110345 is an apocalyptic number.
It is an amenable number.
344110345 is a deficient number, since it is larger than the sum of its proper divisors (93572615).
344110345 is a wasteful number, since it uses less digits than its factorization.
344110345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4284.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 344110345 is about 18550.2114543204. The cubic root of 344110345 is about 700.7545231494.
Adding to 344110345 its reverse (543011443), we get a palindrome (887121788).
The spelling of 344110345 in words is "three hundred forty-four million, one hundred ten thousand, three hundred forty-five".
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