Base | Representation |
---|---|
bin | 1010100001011101000 |
3 | 122111222200 |
4 | 1110023220 |
5 | 42013213 |
6 | 11220200 |
7 | 2634162 |
oct | 1241350 |
9 | 574880 |
10 | 344808 |
11 | 216072 |
12 | 147660 |
13 | c0c39 |
14 | 8d932 |
15 | 6c273 |
hex | 542e8 |
344808 has 24 divisors (see below), whose sum is σ = 934050. Its totient is φ = 114912.
The previous prime is 344807. The next prime is 344819. The reversal of 344808 is 808443.
It can be written as a sum of positive squares in only one way, i.e., 338724 + 6084 = 582^2 + 78^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 344808.
It is not an unprimeable number, because it can be changed into a prime (344801) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2323 + ... + 2466.
2344808 is an apocalyptic number.
It is an amenable number.
344808 is an abundant number, since it is smaller than the sum of its proper divisors (589242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
344808 is a wasteful number, since it uses less digits than its factorization.
344808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4801 (or 4794 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
The square root of 344808 is about 587.2035422236. The cubic root of 344808 is about 70.1227777232.
The spelling of 344808 in words is "three hundred forty-four thousand, eight hundred eight".
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