Base | Representation |
---|---|
bin | 111101001010011… |
… | …0010101010110011 |
3 | 12022000201011020120 |
4 | 1322110302222303 |
5 | 13200340131041 |
6 | 535351141323 |
7 | 101600004465 |
oct | 17224625263 |
9 | 5260634216 |
10 | 2052270771 |
11 | 9634a9451 |
12 | 493374843 |
13 | 269249205 |
14 | 1567c4135 |
15 | c028a366 |
hex | 7a532ab3 |
2052270771 has 8 divisors (see below), whose sum is σ = 2736584400. Its totient is φ = 1368068832.
The previous prime is 2052270751. The next prime is 2052270797. The reversal of 2052270771 is 1770722502.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2052270771 - 25 = 2052270739 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2052270751) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35601 + ... + 73293.
It is an arithmetic number, because the mean of its divisors is an integer number (342073050).
Almost surely, 22052270771 is an apocalyptic number.
2052270771 is a deficient number, since it is larger than the sum of its proper divisors (684313629).
2052270771 is a wasteful number, since it uses less digits than its factorization.
2052270771 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55845.
The product of its (nonzero) digits is 13720, while the sum is 33.
The square root of 2052270771 is about 45301.9952209613. The cubic root of 2052270771 is about 1270.8029664920.
The spelling of 2052270771 in words is "two billion, fifty-two million, two hundred seventy thousand, seven hundred seventy-one".
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