Base | Representation |
---|---|
bin | 11000000101011… |
… | …11001110110110 |
3 | 112002011220201210 |
4 | 30002233032312 |
5 | 403210404332 |
6 | 32014302250 |
7 | 5002230363 |
oct | 1402571666 |
9 | 462156653 |
10 | 202044342 |
11 | a40599a5 |
12 | 577b7986 |
13 | 32b21986 |
14 | 1cb9546a |
15 | 12b0eecc |
hex | c0af3b6 |
202044342 has 16 divisors (see below), whose sum is σ = 406766592. Its totient is φ = 66901800.
The previous prime is 202044331. The next prime is 202044389. The reversal of 202044342 is 243440202.
202044342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2020443422 = 81643832268425928, which contains 22 as substring.
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, 110598 + ... + 112409.
It is an arithmetic number, because the mean of its divisors is an integer number (25422912).
Almost surely, 2202044342 is an apocalyptic number.
202044342 is an abundant number, since it is smaller than the sum of its proper divisors (204722250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202044342 is a wasteful number, since it uses less digits than its factorization.
202044342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223163.
The product of its (nonzero) digits is 1536, while the sum is 21.
The square root of 202044342 is about 14214.2302640699. The cubic root of 202044342 is about 586.7893608884.
Adding to 202044342 its reverse (243440202), we get a palindrome (445484544).
The spelling of 202044342 in words is "two hundred two million, forty-four thousand, three hundred forty-two".
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