Base | Representation |
---|---|
bin | 111101010000001… |
… | …1110100101001100 |
3 | 12022020110210111122 |
4 | 1322200132211030 |
5 | 13202131143340 |
6 | 535540540112 |
7 | 101635024022 |
oct | 17240364514 |
9 | 5266423448 |
10 | 2055334220 |
11 | 965201025 |
12 | 4943b1638 |
13 | 269a7c6c4 |
14 | 156d80712 |
15 | c0692db5 |
hex | 7a81e94c |
2055334220 has 12 divisors (see below), whose sum is σ = 4316201904. Its totient is φ = 822133680.
The previous prime is 2055334163. The next prime is 2055334243. The reversal of 2055334220 is 224335502.
It is a self number, because there is not a number n which added to its sum of digits gives 2055334220.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51383336 + ... + 51383375.
It is an arithmetic number, because the mean of its divisors is an integer number (359683492).
Almost surely, 22055334220 is an apocalyptic number.
2055334220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2055334220 is an abundant number, since it is smaller than the sum of its proper divisors (2260867684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2055334220 is a wasteful number, since it uses less digits than its factorization.
2055334220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102766720 (or 102766718 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 2055334220 is about 45335.7940263541. The cubic root of 2055334220 is about 1271.4349663682.
Adding to 2055334220 its reverse (224335502), we get a palindrome (2279669722).
The spelling of 2055334220 in words is "two billion, fifty-five million, three hundred thirty-four thousand, two hundred twenty".
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