Base | Representation |
---|---|
bin | 1000010100001010… |
… | …0001010000000101 |
3 | 12202112221212211200 |
4 | 2011002201100011 |
5 | 14032344431323 |
6 | 1005252053113 |
7 | 106211641500 |
oct | 20502412005 |
9 | 5675855750 |
10 | 2232030213 |
11 | a45a17376 |
12 | 523604199 |
13 | 29756774a |
14 | 172618137 |
15 | d0e47443 |
hex | 850a1405 |
2232030213 has 36 divisors (see below), whose sum is σ = 3797951040. Its totient is φ = 1259281296.
The previous prime is 2232030173. The next prime is 2232030233. The reversal of 2232030213 is 3120302322.
It is a happy number.
It is not a de Polignac number, because 2232030213 - 28 = 2232029957 is a prime.
It is a super-3 number, since 3×22320302133 (a number of 29 digits) contains 333 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2232030233) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2806 + ... + 66872.
It is an arithmetic number, because the mean of its divisors is an integer number (105498640).
Almost surely, 22232030213 is an apocalyptic number.
It is an amenable number.
2232030213 is a deficient number, since it is larger than the sum of its proper divisors (1565920827).
2232030213 is a wasteful number, since it uses less digits than its factorization.
2232030213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64166 (or 64156 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 2232030213 is about 47244.3669975586. The cubic root of 2232030213 is about 1306.8729121014.
Adding to 2232030213 its reverse (3120302322), we get a palindrome (5352332535).
The spelling of 2232030213 in words is "two billion, two hundred thirty-two million, thirty thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •