Base | Representation |
---|---|
bin | 1011111100011010… |
… | …1111001010010001 |
3 | 22021110001120011101 |
4 | 2333012233022101 |
5 | 23031242324124 |
6 | 1250052144401 |
7 | 142311241345 |
oct | 27706571221 |
9 | 8243046141 |
10 | 3206214289 |
11 | 13a5908283 |
12 | 755908101 |
13 | 3c1336225 |
14 | 225b65625 |
15 | 13b729644 |
hex | bf1af291 |
3206214289 has 8 divisors (see below), whose sum is σ = 3322309760. Its totient is φ = 3092006736.
The previous prime is 3206214251. The next prime is 3206214301. The reversal of 3206214289 is 9824126023.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3206214289 - 217 = 3206083217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3206214589) 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, 468522 + ... + 475315.
It is an arithmetic number, because the mean of its divisors is an integer number (415288720).
Almost surely, 23206214289 is an apocalyptic number.
It is an amenable number.
3206214289 is a deficient number, since it is larger than the sum of its proper divisors (116095471).
3206214289 is an equidigital number, since it uses as much as digits as its factorization.
3206214289 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 943959.
The product of its (nonzero) digits is 41472, while the sum is 37.
The square root of 3206214289 is about 56623.4429278192. The cubic root of 3206214289 is about 1474.5658841577.
The spelling of 3206214289 in words is "three billion, two hundred six million, two hundred fourteen thousand, two hundred eighty-nine".
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