Base | Representation |
---|---|
bin | 1001101000010100… |
… | …1100101010001001 |
3 | 20200011020100012120 |
4 | 2122011030222021 |
5 | 20243233210313 |
6 | 1104302401453 |
7 | 121026411045 |
oct | 23205145211 |
9 | 6604210176 |
10 | 2585053833 |
11 | 110721722a |
12 | 601890289 |
13 | 32273bc6b |
14 | 1a7471025 |
15 | 101e2bd23 |
hex | 9a14ca89 |
2585053833 has 16 divisors (see below), whose sum is σ = 3529870080. Its totient is φ = 1681871184.
The previous prime is 2585053829. The next prime is 2585053843. The reversal of 2585053833 is 3383505852.
It is not a de Polignac number, because 2585053833 - 22 = 2585053829 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2585053843) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157698 + ... + 173316.
It is an arithmetic number, because the mean of its divisors is an integer number (220616880).
Almost surely, 22585053833 is an apocalyptic number.
It is an amenable number.
2585053833 is a deficient number, since it is larger than the sum of its proper divisors (944816247).
2585053833 is a wasteful number, since it uses less digits than its factorization.
2585053833 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16948.
The product of its (nonzero) digits is 432000, while the sum is 42.
The square root of 2585053833 is about 50843.4246781233. The cubic root of 2585053833 is about 1372.4289290706.
The spelling of 2585053833 in words is "two billion, five hundred eighty-five million, fifty-three thousand, eight hundred thirty-three".
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