Base | Representation |
---|---|
bin | 111011111010011… |
… | …0110101111111010 |
3 | 12012002211002010120 |
4 | 1313310312233322 |
5 | 13104122010232 |
6 | 531252354110 |
7 | 100550434341 |
oct | 16764665772 |
9 | 5162732116 |
10 | 2010344442 |
11 | 941872597 |
12 | 481315936 |
13 | 260659932 |
14 | 150dccb58 |
15 | bb75792c |
hex | 77d36bfa |
2010344442 has 32 divisors (see below), whose sum is σ = 4158259200. Its totient is φ = 647547888.
The previous prime is 2010344423. The next prime is 2010344449. The reversal of 2010344442 is 2444430102.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (2010344449) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22842 + ... + 67397.
It is an arithmetic number, because the mean of its divisors is an integer number (129945600).
Almost surely, 22010344442 is an apocalyptic number.
2010344442 is an abundant number, since it is smaller than the sum of its proper divisors (2147914758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010344442 is a wasteful number, since it uses less digits than its factorization.
2010344442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90370.
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 2010344442 is about 44836.8647655030. The cubic root of 2010344442 is about 1262.0895122961.
Adding to 2010344442 its reverse (2444430102), we get a palindrome (4454774544).
The spelling of 2010344442 in words is "two billion, ten million, three hundred forty-four thousand, four hundred forty-two".
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