Base | Representation |
---|---|
bin | 111110001100000… |
… | …010110000011101 |
3 | 2200201020101110200 |
4 | 332030002300131 |
5 | 4114044010123 |
6 | 251310254113 |
7 | 34566165306 |
oct | 7614026035 |
9 | 2621211420 |
10 | 1043344413 |
11 | 495a39111 |
12 | 2514b7339 |
13 | 138205077 |
14 | 9c7d17ad |
15 | 618e4143 |
hex | 3e302c1d |
1043344413 has 12 divisors (see below), whose sum is σ = 1508231868. Its totient is φ = 695018880.
The previous prime is 1043344411. The next prime is 1043344429. The reversal of 1043344413 is 3144433401.
It can be written as a sum of positive squares in 2 ways, for example, as 588887289 + 454457124 = 24267^2 + 21318^2 .
It is not a de Polignac number, because 1043344413 - 21 = 1043344411 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1043344411) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33018 + ... + 56363.
It is an arithmetic number, because the mean of its divisors is an integer number (125685989).
Almost surely, 21043344413 is an apocalyptic number.
It is an amenable number.
1043344413 is a deficient number, since it is larger than the sum of its proper divisors (464887455).
1043344413 is a wasteful number, since it uses less digits than its factorization.
1043344413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90684 (or 90681 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
The square root of 1043344413 is about 32300.8422955192. The cubic root of 1043344413 is about 1014.2442749140.
Adding to 1043344413 its reverse (3144433401), we get a palindrome (4187777814).
The spelling of 1043344413 in words is "one billion, forty-three million, three hundred forty-four thousand, four hundred thirteen".
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