Base | Representation |
---|---|
bin | 1100100011001000011110 |
3 | 20012010112011 |
4 | 30203020132 |
5 | 1320232010 |
6 | 154301434 |
7 | 36650521 |
oct | 14431036 |
9 | 6163464 |
10 | 3289630 |
11 | 1947603 |
12 | 112787a |
13 | 8b2436 |
14 | 618bb8 |
15 | 44ea8a |
hex | 32321e |
3289630 has 16 divisors (see below), whose sum is σ = 5945904. Its totient is φ = 1310400.
The previous prime is 3289613. The next prime is 3289631. The reversal of 3289630 is 369823.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 3289592 and 3289601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3289631) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2605 + ... + 3655.
It is an arithmetic number, because the mean of its divisors is an integer number (371619).
Almost surely, 23289630 is an apocalyptic number.
3289630 is a deficient number, since it is larger than the sum of its proper divisors (2656274).
3289630 is a wasteful number, since it uses less digits than its factorization.
3289630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1371.
The product of its (nonzero) digits is 7776, while the sum is 31.
The square root of 3289630 is about 1813.7337180523. The cubic root of 3289630 is about 148.7244430353.
The spelling of 3289630 in words is "three million, two hundred eighty-nine thousand, six hundred thirty".
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