Base | Representation |
---|---|
bin | 1100010111111110101000 |
3 | 20002210212002 |
4 | 30113332220 |
5 | 1312301234 |
6 | 153310132 |
7 | 36400364 |
oct | 14277650 |
9 | 6083762 |
10 | 3243944 |
11 | 1916250 |
12 | 1105348 |
13 | 8976c2 |
14 | 6062a4 |
15 | 44127e |
hex | 317fa8 |
3243944 has 32 divisors (see below), whose sum is σ = 6704640. Its totient is φ = 1459200.
The previous prime is 3243941. The next prime is 3243967. The reversal of 3243944 is 4493423.
It is not an unprimeable number, because it can be changed into a prime (3243941) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16712 + ... + 16904.
It is an arithmetic number, because the mean of its divisors is an integer number (209520).
Almost surely, 23243944 is an apocalyptic number.
It is an amenable number.
3243944 is an abundant number, since it is smaller than the sum of its proper divisors (3460696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3243944 is a wasteful number, since it uses less digits than its factorization.
3243944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 401 (or 397 counting only the distinct ones).
The product of its digits is 10368, while the sum is 29.
The square root of 3243944 is about 1801.0952223578. The cubic root of 3243944 is about 148.0327417213.
The spelling of 3243944 in words is "three million, two hundred forty-three thousand, nine hundred forty-four".
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