Base | Representation |
---|---|
bin | 1011100110001111110010 |
3 | 12201110102120 |
4 | 23212033302 |
5 | 1234241432 |
6 | 145055110 |
7 | 34561452 |
oct | 13461762 |
9 | 5643376 |
10 | 3040242 |
11 | 17971a7 |
12 | 1027496 |
13 | 825a7a |
14 | 591d62 |
15 | 400c2c |
hex | 2e63f2 |
3040242 has 16 divisors (see below), whose sum is σ = 6210432. Its totient is φ = 991760.
The previous prime is 3040241. The next prime is 3040243. The reversal of 3040242 is 2420403.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3040241) and next prime (3040243).
It is not an unprimeable number, because it can be changed into a prime (3040241) 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, 5109 + ... + 5672.
It is an arithmetic number, because the mean of its divisors is an integer number (388152).
Almost surely, 23040242 is an apocalyptic number.
3040242 is an abundant number, since it is smaller than the sum of its proper divisors (3170190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3040242 is a wasteful number, since it uses less digits than its factorization.
3040242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10833.
The product of its (nonzero) digits is 192, while the sum is 15.
The square root of 3040242 is about 1743.6289742947. The cubic root of 3040242 is about 144.8669727227.
Adding to 3040242 its reverse (2420403), we get a palindrome (5460645).
The spelling of 3040242 in words is "three million, forty thousand, two hundred forty-two".
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