Base | Representation |
---|---|
bin | 1000010011110001… |
… | …0110000101011111 |
3 | 12202102220122112121 |
4 | 2010330112011133 |
5 | 14031441132430 |
6 | 1005153243411 |
7 | 106162120525 |
oct | 20474260537 |
9 | 5672818477 |
10 | 2230411615 |
11 | a45011293 |
12 | 522b63567 |
13 | 29711bab3 |
14 | 172316315 |
15 | d0c27a7a |
hex | 84f1615f |
2230411615 has 16 divisors (see below), whose sum is σ = 2893511520. Its totient is φ = 1644727680.
The previous prime is 2230411549. The next prime is 2230411619. The reversal of 2230411615 is 5161140322.
It is a happy number.
2230411615 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2230411615 - 29 = 2230411103 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2230411615.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230411619) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313756 + ... + 320785.
It is an arithmetic number, because the mean of its divisors is an integer number (180844470).
Almost surely, 22230411615 is an apocalyptic number.
2230411615 is a deficient number, since it is larger than the sum of its proper divisors (663099905).
2230411615 is a wasteful number, since it uses less digits than its factorization.
2230411615 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 634602.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 2230411615 is about 47227.2338275279. The cubic root of 2230411615 is about 1306.5569346873.
Adding to 2230411615 its reverse (5161140322), we get a palindrome (7391551937).
The spelling of 2230411615 in words is "two billion, two hundred thirty million, four hundred eleven thousand, six hundred fifteen".
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