Base | Representation |
---|---|
bin | 1000001101011111… |
… | …0000011101111011 |
3 | 12200121021222210002 |
4 | 2003113300131323 |
5 | 14003213340011 |
6 | 1002412143215 |
7 | 105422025503 |
oct | 20327603573 |
9 | 5617258702 |
10 | 2204043131 |
11 | a31141254 |
12 | 516167b0b |
13 | 291818a44 |
14 | 16ca10a03 |
15 | cd769c3b |
hex | 835f077b |
2204043131 has 24 divisors (see below), whose sum is σ = 2324664576. Its totient is φ = 2088964080.
The previous prime is 2204043091. The next prime is 2204043133. The reversal of 2204043131 is 1313404022.
It is not a de Polignac number, because 2204043131 - 230 = 1130301307 is a prime.
It is a super-2 number, since 2×22040431312 = 9715612246616566322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2204043133) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13521656 + ... + 13521818.
It is an arithmetic number, because the mean of its divisors is an integer number (96861024).
Almost surely, 22204043131 is an apocalyptic number.
2204043131 is a deficient number, since it is larger than the sum of its proper divisors (120621445).
2204043131 is a wasteful number, since it uses less digits than its factorization.
2204043131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 423 (or 380 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 2204043131 is about 46947.2377355686. The cubic root of 2204043131 is about 1301.3876958774.
Adding to 2204043131 its reverse (1313404022), we get a palindrome (3517447153).
The spelling of 2204043131 in words is "two billion, two hundred four million, forty-three thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •