Base | Representation |
---|---|
bin | 1011111111110100… |
… | …0000110010111100 |
3 | 22022102211102022202 |
4 | 2333331000302330 |
5 | 23043413123200 |
6 | 1251321131032 |
7 | 142543210415 |
oct | 27775006274 |
9 | 8272742282 |
10 | 3220442300 |
11 | 1402945a69 |
12 | 75a629a78 |
13 | 3c427837a |
14 | 2279ca80c |
15 | 13cada1d5 |
hex | bff40cbc |
3220442300 has 18 divisors (see below), whose sum is σ = 6988360008. Its totient is φ = 1288176880.
The previous prime is 3220442227. The next prime is 3220442327. The reversal of 3220442300 is 32440223.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 16102112 + ... + 16102311.
Almost surely, 23220442300 is an apocalyptic number.
It is an amenable number.
3220442300 is an abundant number, since it is smaller than the sum of its proper divisors (3767917708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3220442300 is a wasteful number, since it uses less digits than its factorization.
3220442300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32204437 (or 32204430 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 3220442300 is about 56748.9409592813. The cubic root of 3220442300 is about 1476.7438610429.
Adding to 3220442300 its reverse (32440223), we get a palindrome (3252882523).
The spelling of 3220442300 in words is "three billion, two hundred twenty million, four hundred forty-two thousand, three hundred".
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