Base | Representation |
---|---|
bin | 111011111001110… |
… | …1100100001111011 |
3 | 12012002020122010100 |
4 | 1313303230201323 |
5 | 13104032243233 |
6 | 531242050443 |
7 | 100545030135 |
oct | 16763544173 |
9 | 5162218110 |
10 | 2010040443 |
11 | 941685154 |
12 | 4811a9a23 |
13 | 260581458 |
14 | 150d50055 |
15 | bb6e7813 |
hex | 77cec87b |
2010040443 has 12 divisors (see below), whose sum is σ = 2904101928. Its totient is φ = 1339699200.
The previous prime is 2010040397. The next prime is 2010040453. The reversal of 2010040443 is 3440400102.
It is not a de Polignac number, because 2010040443 - 28 = 2010040187 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2010040453) 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, 14971 + ... + 65147.
It is an arithmetic number, because the mean of its divisors is an integer number (242008494).
Almost surely, 22010040443 is an apocalyptic number.
2010040443 is a deficient number, since it is larger than the sum of its proper divisors (894061485).
2010040443 is a wasteful number, since it uses less digits than its factorization.
2010040443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54634 (or 54631 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 2010040443 is about 44833.4745809423. The cubic root of 2010040443 is about 1262.0258924702.
Adding to 2010040443 its reverse (3440400102), we get a palindrome (5450440545).
The spelling of 2010040443 in words is "two billion, ten million, forty thousand, four hundred forty-three".
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