Base | Representation |
---|---|
bin | 111101000011000… |
… | …110100010110101 |
3 | 2122101020221101111 |
4 | 331003012202311 |
5 | 4044200122123 |
6 | 245344355021 |
7 | 34244520043 |
oct | 7503064265 |
9 | 2571227344 |
10 | 1024223413 |
11 | 486169234 |
12 | 247015a71 |
13 | 13426ba75 |
14 | 9a055393 |
15 | 5edb890d |
hex | 3d0c68b5 |
1024223413 has 2 divisors, whose sum is σ = 1024223414. Its totient is φ = 1024223412.
The previous prime is 1024223411. The next prime is 1024223441. The reversal of 1024223413 is 3143224201.
1024223413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 987342084 + 36881329 = 31422^2 + 6073^2 .
It is a cyclic number.
It is not a de Polignac number, because 1024223413 - 21 = 1024223411 is a prime.
It is a super-3 number, since 3×10242234133 (a number of 28 digits) contains 333 as substring.
Together with 1024223411, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1024223411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512111706 + 512111707.
It is an arithmetic number, because the mean of its divisors is an integer number (512111707).
Almost surely, 21024223413 is an apocalyptic number.
It is an amenable number.
1024223413 is a deficient number, since it is larger than the sum of its proper divisors (1).
1024223413 is an equidigital number, since it uses as much as digits as its factorization.
1024223413 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 1024223413 is about 32003.4906377414. The cubic root of 1024223413 is about 1008.0101373828.
Adding to 1024223413 its reverse (3143224201), we get a palindrome (4167447614).
The spelling of 1024223413 in words is "one billion, twenty-four million, two hundred twenty-three thousand, four hundred thirteen".
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