Base | Representation |
---|---|
bin | 1100010000011000… |
… | …1011111111111101 |
3 | 22111021122002200011 |
4 | 3010012023333331 |
5 | 23214212100344 |
6 | 1302243103221 |
7 | 144346111321 |
oct | 30406137775 |
9 | 8437562604 |
10 | 3289956349 |
11 | 1439104999 |
12 | 779971b11 |
13 | 4057a6944 |
14 | 232d23981 |
15 | 143c6bd34 |
hex | c418bffd |
3289956349 has 8 divisors (see below), whose sum is σ = 3306925440. Its totient is φ = 3273022896.
The previous prime is 3289956247. The next prime is 3289956391. The reversal of 3289956349 is 9436599823.
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 3289956349 - 211 = 3289954301 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3289956293 and 3289956302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3289956049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187152 + ... + 203974.
It is an arithmetic number, because the mean of its divisors is an integer number (413365680).
Almost surely, 23289956349 is an apocalyptic number.
It is an amenable number.
3289956349 is a deficient number, since it is larger than the sum of its proper divisors (16969091).
3289956349 is a wasteful number, since it uses less digits than its factorization.
3289956349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17819.
The product of its digits is 12597120, while the sum is 58.
The square root of 3289956349 is about 57358.1410873818. The cubic root of 3289956349 is about 1487.2936096106.
The spelling of 3289956349 in words is "three billion, two hundred eighty-nine million, nine hundred fifty-six thousand, three hundred forty-nine".
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