Base | Representation |
---|---|
bin | 10100100000101… |
… | …011110001100110 |
3 | 212222111201020102 |
4 | 110200223301212 |
5 | 1201043042410 |
6 | 54051304102 |
7 | 11345622440 |
oct | 2440536146 |
9 | 788451212 |
10 | 344112230 |
11 | 167273680 |
12 | 972ab032 |
13 | 563a4307 |
14 | 339b7490 |
15 | 203242a5 |
hex | 1482bc66 |
344112230 has 128 divisors (see below), whose sum is σ = 833310720. Its totient is φ = 99066240.
The previous prime is 344112217. The next prime is 344112257. The reversal of 344112230 is 32211443.
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 63 ways as a sum of consecutive naturals, for example, 628817 + ... + 629363.
It is an arithmetic number, because the mean of its divisors is an integer number (6510240).
Almost surely, 2344112230 is an apocalyptic number.
344112230 is an abundant number, since it is smaller than the sum of its proper divisors (489198490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
344112230 is a wasteful number, since it uses less digits than its factorization.
344112230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 634.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 344112230 is about 18550.2622622970. The cubic root of 344112230 is about 700.7558027000.
Adding to 344112230 its reverse (32211443), we get a palindrome (376323673).
The spelling of 344112230 in words is "three hundred forty-four million, one hundred twelve thousand, two hundred thirty".
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