Base | Representation |
---|---|
bin | 100100101010000… |
… | …1010110101101001 |
3 | 10011201111200202222 |
4 | 1021110022311221 |
5 | 10004341232131 |
6 | 322015403425 |
7 | 42324013631 |
oct | 11124126551 |
9 | 3151450688 |
10 | 1230024041 |
11 | 5813532a4 |
12 | 2a3b23575 |
13 | 167aa739c |
14 | b95076c1 |
15 | 72ebb87b |
hex | 4950ad69 |
1230024041 has 8 divisors (see below), whose sum is σ = 1263806280. Its totient is φ = 1196270208.
The previous prime is 1230024023. The next prime is 1230024079. The reversal of 1230024041 is 1404200321.
It can be written as a sum of positive squares in 4 ways, for example, as 18705625 + 1211318416 = 4325^2 + 34804^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1230024041 - 210 = 1230023017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1230024011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104255 + ... + 115451.
It is an arithmetic number, because the mean of its divisors is an integer number (157975785).
Almost surely, 21230024041 is an apocalyptic number.
It is an amenable number.
1230024041 is a deficient number, since it is larger than the sum of its proper divisors (33782239).
1230024041 is a wasteful number, since it uses less digits than its factorization.
1230024041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14203.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 1230024041 is about 35071.6985759173. The cubic root of 1230024041 is about 1071.4482502739.
Adding to 1230024041 its reverse (1404200321), we get a palindrome (2634224362).
The spelling of 1230024041 in words is "one billion, two hundred thirty million, twenty-four thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •