Base | Representation |
---|---|
bin | 1011111111110000… |
… | …0110101001001000 |
3 | 22022102101022120200 |
4 | 2333330012221020 |
5 | 23043333012404 |
6 | 1251312052200 |
7 | 142541166105 |
oct | 27774065110 |
9 | 8272338520 |
10 | 3220204104 |
11 | 14027a3007 |
12 | 75a534060 |
13 | 3c41c3b20 |
14 | 227967aac |
15 | 13ca8e839 |
hex | bff06a48 |
3220204104 has 192 divisors, whose sum is σ = 9658958400. Its totient is φ = 963076608.
The previous prime is 3220204103. The next prime is 3220204133. The reversal of 3220204104 is 4014020223.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (3220204103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6895279 + ... + 6895745.
It is an arithmetic number, because the mean of its divisors is an integer number (50307075).
Almost surely, 23220204104 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3220204104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4829479200).
3220204104 is an abundant number, since it is smaller than the sum of its proper divisors (6438754296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3220204104 is a wasteful number, since it uses less digits than its factorization.
3220204104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 684 (or 677 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 3220204104 is about 56746.8422381369. The cubic root of 3220204104 is about 1476.7074516390.
Adding to 3220204104 its reverse (4014020223), we get a palindrome (7234224327).
The spelling of 3220204104 in words is "three billion, two hundred twenty million, two hundred four thousand, one hundred four".
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