Base | Representation |
---|---|
bin | 111101001011100… |
… | …1011100101010001 |
3 | 12022001212222102010 |
4 | 1322113023211101 |
5 | 13201020201410 |
6 | 535412413133 |
7 | 101605223520 |
oct | 17227134521 |
9 | 5261788363 |
10 | 2052897105 |
11 | 963896a86 |
12 | 4936171a9 |
13 | 26940831c |
14 | 1569084b7 |
15 | c0360c20 |
hex | 7a5cb951 |
2052897105 has 16 divisors (see below), whose sum is σ = 3753869184. Its totient is φ = 938467200.
The previous prime is 2052897083. The next prime is 2052897109. The reversal of 2052897105 is 5017982502.
It is not a de Polignac number, because 2052897105 - 220 = 2051848529 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2052897109) 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 15 ways as a sum of consecutive naturals, for example, 9775596 + ... + 9775805.
It is an arithmetic number, because the mean of its divisors is an integer number (234616824).
Almost surely, 22052897105 is an apocalyptic number.
It is an amenable number.
2052897105 is a deficient number, since it is larger than the sum of its proper divisors (1700972079).
2052897105 is a wasteful number, since it uses less digits than its factorization.
2052897105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19551416.
The product of its (nonzero) digits is 50400, while the sum is 39.
The square root of 2052897105 is about 45308.9075679386. The cubic root of 2052897105 is about 1270.9322324346.
The spelling of 2052897105 in words is "two billion, fifty-two million, eight hundred ninety-seven thousand, one hundred five".
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