Base | Representation |
---|---|
bin | 1100010111001101101000 |
3 | 20002122112221 |
4 | 30113031220 |
5 | 1312201213 |
6 | 153243424 |
7 | 36355264 |
oct | 14271550 |
9 | 6078487 |
10 | 3240808 |
11 | 191395a |
12 | 1103574 |
13 | 89614c |
14 | 6050a4 |
15 | 44038d |
hex | 317368 |
3240808 has 32 divisors (see below), whose sum is σ = 6417000. Its totient is φ = 1532160.
The previous prime is 3240767. The next prime is 3240841. The reversal of 3240808 is 8080423.
3240808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 2696164 + 544644 = 1642^2 + 738^2 .
It is an Ulam number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14038 + ... + 14266.
Almost surely, 23240808 is an apocalyptic number.
It is an amenable number.
3240808 is a deficient number, since it is larger than the sum of its proper divisors (3176192).
3240808 is a wasteful number, since it uses less digits than its factorization.
3240808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 325 (or 321 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
The square root of 3240808 is about 1800.2244304530. The cubic root of 3240808 is about 147.9850240508.
The spelling of 3240808 in words is "three million, two hundred forty thousand, eight hundred eight".
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