Base | Representation |
---|---|
bin | 1010101000001101… |
… | …1100100101011111 |
3 | 21100211110221201122 |
4 | 2222003130211133 |
5 | 21320333431424 |
6 | 1151034201155 |
7 | 130462233263 |
oct | 25203344537 |
9 | 7324427648 |
10 | 2853030239 |
11 | 1234508934 |
12 | 6775831bb |
13 | 366106997 |
14 | 1d0caa0a3 |
15 | 11a71245e |
hex | aa0dc95f |
2853030239 has 16 divisors (see below), whose sum is σ = 3011323392. Its totient is φ = 2697776928.
The previous prime is 2853030217. The next prime is 2853030241. The reversal of 2853030239 is 9320303582.
It is a cyclic number.
It is not a de Polignac number, because 2853030239 - 220 = 2851981663 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2853030199 and 2853030208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2853030209) 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, 736622 + ... + 740484.
It is an arithmetic number, because the mean of its divisors is an integer number (188207712).
Almost surely, 22853030239 is an apocalyptic number.
2853030239 is a deficient number, since it is larger than the sum of its proper divisors (158293153).
2853030239 is a wasteful number, since it uses less digits than its factorization.
2853030239 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4246.
The product of its (nonzero) digits is 38880, while the sum is 35.
The square root of 2853030239 is about 53413.7645087856. The cubic root of 2853030239 is about 1418.3022490656.
The spelling of 2853030239 in words is "two billion, eight hundred fifty-three million, thirty thousand, two hundred thirty-nine".
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