Base | Representation |
---|---|
bin | 1100111100010111110101 |
3 | 20101101100011 |
4 | 30330113311 |
5 | 1332034023 |
6 | 200420221 |
7 | 40561111 |
oct | 14742765 |
9 | 6341304 |
10 | 3393013 |
11 | 1a08248 |
12 | 1177671 |
13 | 91a500 |
14 | 644741 |
15 | 47050d |
hex | 33c5f5 |
3393013 has 12 divisors (see below), whose sum is σ = 3893508. Its totient is φ = 2945280.
The previous prime is 3392999. The next prime is 3393017. The reversal of 3393013 is 3103933.
It can be written as a sum of positive squares in 6 ways, for example, as 49 + 3392964 = 7^2 + 1842^2 .
It is a de Polignac number, because none of the positive numbers 2k-3393013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3393017) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2283 + ... + 3463.
It is an arithmetic number, because the mean of its divisors is an integer number (324459).
Almost surely, 23393013 is an apocalyptic number.
3393013 is the 1303-rd centered square number.
It is an amenable number.
3393013 is a deficient number, since it is larger than the sum of its proper divisors (500495).
3393013 is a wasteful number, since it uses less digits than its factorization.
3393013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1224 (or 1211 counting only the distinct ones).
The product of its (nonzero) digits is 729, while the sum is 22.
The square root of 3393013 is about 1842.0133007120. The cubic root of 3393013 is about 150.2663859029.
Adding to 3393013 its reverse (3103933), we get a palindrome (6496946).
The spelling of 3393013 in words is "three million, three hundred ninety-three thousand, thirteen".
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