Base | Representation |
---|---|
bin | 11000101010110110… |
… | …11101101111100101 |
3 | 1021012000201101222102 |
4 | 30111123131233211 |
5 | 204111033020031 |
6 | 10030121541445 |
7 | 646131511355 |
oct | 142533355745 |
9 | 37160641872 |
10 | 13244423141 |
11 | 568714a154 |
12 | 2697644885 |
13 | 1330c10b91 |
14 | 8d8dd2b65 |
15 | 527b337cb |
hex | 3156ddbe5 |
13244423141 has 8 divisors (see below), whose sum is σ = 13511401344. Its totient is φ = 12979679440.
The previous prime is 13244423117. The next prime is 13244423197. The reversal of 13244423141 is 14132444231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13244423141 - 210 = 13244422117 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 (13244423111) 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, 546650 + ... + 570363.
It is an arithmetic number, because the mean of its divisors is an integer number (1688925168).
Almost surely, 213244423141 is an apocalyptic number.
It is an amenable number.
13244423141 is a deficient number, since it is larger than the sum of its proper divisors (266978203).
13244423141 is a wasteful number, since it uses less digits than its factorization.
13244423141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1117251.
The product of its digits is 9216, while the sum is 29.
Adding to 13244423141 its reverse (14132444231), we get a palindrome (27376867372).
The spelling of 13244423141 in words is "thirteen billion, two hundred forty-four million, four hundred twenty-three thousand, one hundred forty-one".
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