Base | Representation |
---|---|
bin | 111011111010110… |
… | …0111000101110100 |
3 | 12012010012010202021 |
4 | 1313311213011310 |
5 | 13104144324302 |
6 | 531300522524 |
7 | 100552220542 |
oct | 16765470564 |
9 | 5163163667 |
10 | 2010542452 |
11 | 941998336 |
12 | 4813b0444 |
13 | 2606c8ab9 |
14 | 151040d92 |
15 | bb796437 |
hex | 77d67174 |
2010542452 has 12 divisors (see below), whose sum is σ = 3531153220. Its totient is φ = 1001641536.
The previous prime is 2010542431. The next prime is 2010542459. The reversal of 2010542452 is 2542450102.
It can be written as a sum of positive squares in 2 ways, for example, as 476723556 + 1533818896 = 21834^2 + 39164^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010542459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 906177 + ... + 908392.
Almost surely, 22010542452 is an apocalyptic number.
It is an amenable number.
2010542452 is a deficient number, since it is larger than the sum of its proper divisors (1520610768).
2010542452 is a wasteful number, since it uses less digits than its factorization.
2010542452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1814850 (or 1814848 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 25.
The square root of 2010542452 is about 44839.0728271672. The cubic root of 2010542452 is about 1262.1309476732.
Adding to 2010542452 its reverse (2542450102), we get a palindrome (4552992554).
The spelling of 2010542452 in words is "two billion, ten million, five hundred forty-two thousand, four hundred fifty-two".
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