Base | Representation |
---|---|
bin | 10100100000110… |
… | …000001011111111 |
3 | 212222112122000210 |
4 | 110200300023333 |
5 | 1201044132203 |
6 | 54051523503 |
7 | 11346026226 |
oct | 2440601377 |
9 | 788478023 |
10 | 344130303 |
11 | 167286210 |
12 | 972b9593 |
13 | 563ac5ca |
14 | 339bdcbd |
15 | 20329803 |
hex | 148302ff |
344130303 has 64 divisors (see below), whose sum is σ = 555517440. Its totient is φ = 187084800.
The previous prime is 344130257. The next prime is 344130323. The reversal of 344130303 is 303031443.
It is not a de Polignac number, because 344130303 - 28 = 344130047 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 344130303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (344130323) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1224523 + ... + 1224803.
It is an arithmetic number, because the mean of its divisors is an integer number (8679960).
Almost surely, 2344130303 is an apocalyptic number.
344130303 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
344130303 is a deficient number, since it is larger than the sum of its proper divisors (211387137).
344130303 is a wasteful number, since it uses less digits than its factorization.
344130303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 408.
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 344130303 is about 18550.7493918709. The cubic root of 344130303 is about 700.7680705367.
Adding to 344130303 its reverse (303031443), we get a palindrome (647161746).
The spelling of 344130303 in words is "three hundred forty-four million, one hundred thirty thousand, three hundred three".
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