Base | Representation |
---|---|
bin | 111011111010001… |
… | …1101110101100101 |
3 | 12012002121220011102 |
4 | 1313310131311211 |
5 | 13104110224110 |
6 | 531250245445 |
7 | 100546531013 |
oct | 16764356545 |
9 | 5162556142 |
10 | 2010242405 |
11 | 941802966 |
12 | 481286885 |
13 | 260622362 |
14 | 150da38b3 |
15 | bb7375a5 |
hex | 77d1dd65 |
2010242405 has 8 divisors (see below), whose sum is σ = 2463616512. Its totient is φ = 1573976848.
The previous prime is 2010242393. The next prime is 2010242413. The reversal of 2010242405 is 5042420102.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2010242405 - 28 = 2010242149 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 4276877 + ... + 4277346.
It is an arithmetic number, because the mean of its divisors is an integer number (307952064).
Almost surely, 22010242405 is an apocalyptic number.
It is an amenable number.
2010242405 is a deficient number, since it is larger than the sum of its proper divisors (453374107).
2010242405 is an equidigital number, since it uses as much as digits as its factorization.
2010242405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8554275.
The product of its (nonzero) digits is 640, while the sum is 20.
The square root of 2010242405 is about 44835.7268815841. The cubic root of 2010242405 is about 1262.0681590720.
Adding to 2010242405 its reverse (5042420102), we get a palindrome (7052662507).
The spelling of 2010242405 in words is "two billion, ten million, two hundred forty-two thousand, four hundred five".
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