Base | Representation |
---|---|
bin | 1101001000100101000101 |
3 | 20110220221000 |
4 | 31020211011 |
5 | 1340134023 |
6 | 201443513 |
7 | 41156640 |
oct | 15104505 |
9 | 6426830 |
10 | 3443013 |
11 | 1a41872 |
12 | 11a0599 |
13 | 9371b2 |
14 | 658a57 |
15 | 480243 |
hex | 348945 |
3443013 has 16 divisors (see below), whose sum is σ = 5829760. Its totient is φ = 1967328.
The previous prime is 3442991. The next prime is 3443017. The reversal of 3443013 is 3103443.
It is not a de Polignac number, because 3443013 - 26 = 3442949 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3443017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8920 + ... + 9297.
It is an arithmetic number, because the mean of its divisors is an integer number (364360).
Almost surely, 23443013 is an apocalyptic number.
It is an amenable number.
3443013 is a deficient number, since it is larger than the sum of its proper divisors (2386747).
3443013 is a wasteful number, since it uses less digits than its factorization.
3443013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18233 (or 18227 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 3443013 is about 1855.5357716843. The cubic root of 3443013 is about 151.0009063876. Note that the first 3 decimals are identical.
Adding to 3443013 its reverse (3103443), we get a palindrome (6546456).
It can be divided in two parts, 34430 and 13, that added together give a palindrome (34443).
The spelling of 3443013 in words is "three million, four hundred forty-three thousand, thirteen".
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