Base | Representation |
---|---|
bin | 1100010010111000… |
… | …0110111001100100 |
3 | 22112000022202202222 |
4 | 3010232012321210 |
5 | 23224401434340 |
6 | 1303255251512 |
7 | 144534055205 |
oct | 30456067144 |
9 | 8460282688 |
10 | 3300421220 |
11 | 1444002348 |
12 | 781379b98 |
13 | 4079cbc85 |
14 | 2344895ac |
15 | 144b378b5 |
hex | c4b86e64 |
3300421220 has 24 divisors (see below), whose sum is σ = 7295668800. Its totient is φ = 1250685792.
The previous prime is 3300421219. The next prime is 3300421249. The reversal of 3300421220 is 221240033.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4342280 + ... + 4343039.
It is an arithmetic number, because the mean of its divisors is an integer number (303986200).
Almost surely, 23300421220 is an apocalyptic number.
It is an amenable number.
3300421220 is an abundant number, since it is smaller than the sum of its proper divisors (3995247580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3300421220 is a wasteful number, since it uses less digits than its factorization.
3300421220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8685347 (or 8685345 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 3300421220 is about 57449.2925979076. The cubic root of 3300421220 is about 1488.8688951755.
Adding to 3300421220 its reverse (221240033), we get a palindrome (3521661253).
The spelling of 3300421220 in words is "three billion, three hundred million, four hundred twenty-one thousand, two hundred twenty".
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