Base | Representation |
---|---|
bin | 100010000110001… |
… | …1111001101000010 |
3 | 2221201212112101100 |
4 | 1010030133031002 |
5 | 4320343433401 |
6 | 305310315230 |
7 | 40231616100 |
oct | 10414371502 |
9 | 2851775340 |
10 | 1144124226 |
11 | 537912513 |
12 | 27b1b8b16 |
13 | 15305c7ab |
14 | abd46c70 |
15 | 6a69eb86 |
hex | 4431f342 |
1144124226 has 36 divisors (see below), whose sum is σ = 2883662262. Its totient is φ = 326892384.
The previous prime is 1144124203. The next prime is 1144124251. The reversal of 1144124226 is 6224214411.
It can be written as a sum of positive squares in only one way, i.e., 1080108225 + 64016001 = 32865^2 + 8001^2 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1144124226.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 647715 + ... + 649478.
Almost surely, 21144124226 is an apocalyptic number.
1144124226 is an abundant number, since it is smaller than the sum of its proper divisors (1739538036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1144124226 is a wasteful number, since it uses less digits than its factorization.
1144124226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1297215 (or 1297205 counting only the distinct ones).
The product of its digits is 3072, while the sum is 27.
The square root of 1144124226 is about 33824.9054100673. The cubic root of 1144124226 is about 1045.9021614901.
Adding to 1144124226 its reverse (6224214411), we get a palindrome (7368338637).
The spelling of 1144124226 in words is "one billion, one hundred forty-four million, one hundred twenty-four thousand, two hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •