Base | Representation |
---|---|
bin | 1100000000000001… |
… | …0010010001100010 |
3 | 22022111110000022100 |
4 | 3000000102101202 |
5 | 23044123102242 |
6 | 1251351351230 |
7 | 142553413062 |
oct | 30000222142 |
9 | 8274400270 |
10 | 3221300322 |
11 | 1403381679 |
12 | 75a982516 |
13 | 3c44b8a86 |
14 | 227b713a2 |
15 | 13cc0954c |
hex | c0012462 |
3221300322 has 24 divisors (see below), whose sum is σ = 7093904220. Its totient is φ = 1056163680.
The previous prime is 3221300321. The next prime is 3221300333. The reversal of 3221300322 is 2230031223.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 3175209801 + 46090521 = 56349^2 + 6789^2 .
It is a super-3 number, since 3×32213003223 (a number of 30 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 3221300295 and 3221300304.
It is not an unprimeable number, because it can be changed into a prime (3221300321) 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, 1465797 + ... + 1467992.
Almost surely, 23221300322 is an apocalyptic number.
3221300322 is an abundant number, since it is smaller than the sum of its proper divisors (3872603898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3221300322 is a wasteful number, since it uses less digits than its factorization.
3221300322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2933858 (or 2933855 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 3221300322 is about 56756.5002620845. The cubic root of 3221300322 is about 1476.8749989520.
Adding to 3221300322 its reverse (2230031223), we get a palindrome (5451331545).
The spelling of 3221300322 in words is "three billion, two hundred twenty-one million, three hundred thousand, three hundred twenty-two".
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