Base | Representation |
---|---|
bin | 11001000000010001… |
… | …00111011001110000 |
3 | 1021122112200110010002 |
4 | 30200020213121300 |
5 | 204443023000334 |
6 | 10100015325132 |
7 | 653442245423 |
oct | 144010473160 |
9 | 37575613102 |
10 | 13424031344 |
11 | 5769574489 |
12 | 27278207a8 |
13 | 135c1a8619 |
14 | 914bc79ba |
15 | 5387b0b7e |
hex | 320227670 |
13424031344 has 40 divisors (see below), whose sum is σ = 26392025088. Its totient is φ = 6613306560.
The previous prime is 13424031337. The next prime is 13424031349. The reversal of 13424031344 is 44313042431.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13424031349) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 2595449 + ... + 2600615.
Almost surely, 213424031344 is an apocalyptic number.
It is an amenable number.
13424031344 is a deficient number, since it is larger than the sum of its proper divisors (12967993744).
13424031344 is a wasteful number, since it uses less digits than its factorization.
13424031344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7533 (or 7527 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 13424031344 its reverse (44313042431), we get a palindrome (57737073775).
The spelling of 13424031344 in words is "thirteen billion, four hundred twenty-four million, thirty-one thousand, three hundred forty-four".
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