Base | Representation |
---|---|
bin | 11000010010110110… |
… | …01101100101001111 |
3 | 1020122222202121000012 |
4 | 30021123031211033 |
5 | 203203003432401 |
6 | 5554125223435 |
7 | 641134633361 |
oct | 141133154517 |
9 | 36588677005 |
10 | 13043030351 |
11 | 55934a582a |
12 | 2640101b7b |
13 | 12cb289950 |
14 | 8ba36ad31 |
15 | 5151018bb |
hex | 3096cd94f |
13043030351 has 8 divisors (see below), whose sum is σ = 14047359984. Its totient is φ = 12038846400.
The previous prime is 13043030323. The next prime is 13043030353. The reversal of 13043030351 is 15303034031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13043030351 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13043030353) 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, 212675 + ... + 267051.
It is an arithmetic number, because the mean of its divisors is an integer number (1755919998).
Almost surely, 213043030351 is an apocalyptic number.
13043030351 is a deficient number, since it is larger than the sum of its proper divisors (1004329633).
13043030351 is a wasteful number, since it uses less digits than its factorization.
13043030351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72841.
The product of its (nonzero) digits is 1620, while the sum is 23.
Adding to 13043030351 its reverse (15303034031), we get a palindrome (28346064382).
The spelling of 13043030351 in words is "thirteen billion, forty-three million, thirty thousand, three hundred fifty-one".
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