Base | Representation |
---|---|
bin | 1000001101100011… |
… | …0010101100111111 |
3 | 12200121210202221020 |
4 | 2003120302230333 |
5 | 14003301030211 |
6 | 1002422035223 |
7 | 105424235454 |
oct | 20330625477 |
9 | 5617722836 |
10 | 2204314431 |
11 | a31307070 |
12 | 516278b13 |
13 | 2918b2387 |
14 | 16ca8182b |
15 | cd7c0306 |
hex | 83632b3f |
2204314431 has 32 divisors (see below), whose sum is σ = 3382425600. Its totient is φ = 1262861280.
The previous prime is 2204314421. The next prime is 2204314487. The reversal of 2204314431 is 1344134022.
It is not a de Polignac number, because 2204314431 - 225 = 2170759999 is a prime.
It is a super-2 number, since 2×22043144312 = 9718004221429707522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2204314421) 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 31 ways as a sum of consecutive naturals, for example, 301740 + ... + 308958.
It is an arithmetic number, because the mean of its divisors is an integer number (105700800).
Almost surely, 22204314431 is an apocalyptic number.
2204314431 is a deficient number, since it is larger than the sum of its proper divisors (1178111169).
2204314431 is a wasteful number, since it uses less digits than its factorization.
2204314431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7739.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 2204314431 is about 46950.1270605309. The cubic root of 2204314431 is about 1301.4410904762.
Adding to 2204314431 its reverse (1344134022), we get a palindrome (3548448453).
The spelling of 2204314431 in words is "two billion, two hundred four million, three hundred fourteen thousand, four hundred thirty-one".
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