Base | Representation |
---|---|
bin | 1000100000100100… |
… | …0001000010100011 |
3 | 12220011212112001110 |
4 | 2020021001002203 |
5 | 14134210034211 |
6 | 1014351234403 |
7 | 110413142301 |
oct | 21011010243 |
9 | 5804775043 |
10 | 2284064931 |
11 | a72327875 |
12 | 538b18a03 |
13 | 2a5286015 |
14 | 1794c1271 |
15 | d57c4ea6 |
hex | 882410a3 |
2284064931 has 4 divisors (see below), whose sum is σ = 3045419912. Its totient is φ = 1522709952.
The previous prime is 2284064921. The next prime is 2284064963. The reversal of 2284064931 is 1394604822.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 2284064931 - 211 = 2284062883 is a prime.
It is a super-2 number, since 2×22840649312 = 10433905218048069522, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2284064931.
It is not an unprimeable number, because it can be changed into a prime (2284064921) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380677486 + ... + 380677491.
It is an arithmetic number, because the mean of its divisors is an integer number (761354978).
Almost surely, 22284064931 is an apocalyptic number.
2284064931 is a deficient number, since it is larger than the sum of its proper divisors (761354981).
2284064931 is an equidigital number, since it uses as much as digits as its factorization.
2284064931 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 761354980.
The product of its (nonzero) digits is 82944, while the sum is 39.
The square root of 2284064931 is about 47791.8918960110. The cubic root of 2284064931 is about 1316.9505922408.
The spelling of 2284064931 in words is "two billion, two hundred eighty-four million, sixty-four thousand, nine hundred thirty-one".
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