Base | Representation |
---|---|
bin | 1010100000100011101 |
3 | 122111100200 |
4 | 1110010131 |
5 | 42004344 |
6 | 11214113 |
7 | 2632635 |
oct | 1240435 |
9 | 574320 |
10 | 344349 |
11 | 215795 |
12 | 147339 |
13 | c0975 |
14 | 8d6c5 |
15 | 6c069 |
hex | 5411d |
344349 has 6 divisors (see below), whose sum is σ = 497406. Its totient is φ = 229560.
The previous prime is 344347. The next prime is 344353. The reversal of 344349 is 943443.
It can be written as a sum of positive squares in only one way, i.e., 338724 + 5625 = 582^2 + 75^2 .
It is not a de Polignac number, because 344349 - 21 = 344347 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (344347) 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, 19122 + ... + 19139.
It is an arithmetic number, because the mean of its divisors is an integer number (82901).
2344349 is an apocalyptic number.
It is an amenable number.
344349 is a deficient number, since it is larger than the sum of its proper divisors (153057).
344349 is a wasteful number, since it uses less digits than its factorization.
344349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38267 (or 38264 counting only the distinct ones).
The product of its digits is 5184, while the sum is 27.
The square root of 344349 is about 586.8125765523. The cubic root of 344349 is about 70.0916486626.
It can be divided in two parts, 34434 and 9, that added together give a palindrome (34443).
The spelling of 344349 in words is "three hundred forty-four thousand, three hundred forty-nine".
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