Base | Representation |
---|---|
bin | 1100100010111111101111 |
3 | 20012002202110 |
4 | 30202333233 |
5 | 1320222241 |
6 | 154255103 |
7 | 36646062 |
oct | 14427757 |
9 | 6162673 |
10 | 3289071 |
11 | 1947145 |
12 | 1127493 |
13 | 8b20c6 |
14 | 6188d9 |
15 | 44e816 |
hex | 322fef |
3289071 has 12 divisors (see below), whose sum is σ = 4629912. Its totient is φ = 2076624.
The previous prime is 3289067. The next prime is 3289087. The reversal of 3289071 is 1709823.
It is a happy number.
It is not a de Polignac number, because 3289071 - 22 = 3289067 is a prime.
3289071 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3289001) 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, 436 + ... + 2601.
It is an arithmetic number, because the mean of its divisors is an integer number (385826).
Almost surely, 23289071 is an apocalyptic number.
3289071 is a deficient number, since it is larger than the sum of its proper divisors (1340841).
3289071 is a wasteful number, since it uses less digits than its factorization.
3289071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3078 (or 3059 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 3289071 is about 1813.5796095016. The cubic root of 3289071 is about 148.7160184128.
The spelling of 3289071 in words is "three million, two hundred eighty-nine thousand, seventy-one".
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