Base | Representation |
---|---|
bin | 1100100011000010011101 |
3 | 20012002222220 |
4 | 30203002131 |
5 | 1320223440 |
6 | 154255553 |
7 | 36646431 |
oct | 14430235 |
9 | 6162886 |
10 | 3289245 |
11 | 1947293 |
12 | 11275b9 |
13 | 8b21cb |
14 | 6189c1 |
15 | 44e8d0 |
hex | 32309d |
3289245 has 16 divisors (see below), whose sum is σ = 5572800. Its totient is φ = 1650944.
The previous prime is 3289243. The next prime is 3289259. The reversal of 3289245 is 5429823.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 3289245 - 21 = 3289243 is a prime.
It is a d-powerful number, because it can be written as 313 + 217 + 82 + 95 + 220 + 48 + 58 .
3289245 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3289241) 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, 6195 + ... + 6704.
It is an arithmetic number, because the mean of its divisors is an integer number (348300).
Almost surely, 23289245 is an apocalyptic number.
It is an amenable number.
3289245 is a deficient number, since it is larger than the sum of its proper divisors (2283555).
3289245 is a wasteful number, since it uses less digits than its factorization.
3289245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12924.
The product of its digits is 17280, while the sum is 33.
The square root of 3289245 is about 1813.6275802932. The cubic root of 3289245 is about 148.7186408484.
The spelling of 3289245 in words is "three million, two hundred eighty-nine thousand, two hundred forty-five".
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