Base | Representation |
---|---|
bin | 110010001111… |
… | …101010001101 |
3 | 220210011200110 |
4 | 302033222031 |
5 | 11332440331 |
6 | 1150150233 |
7 | 216645261 |
oct | 62175215 |
9 | 26704613 |
10 | 13171341 |
11 | 7486907 |
12 | 44b2379 |
13 | 29621c1 |
14 | 1a6c0a1 |
15 | 1252946 |
hex | c8fa8d |
13171341 has 8 divisors (see below), whose sum is σ = 18325440. Its totient is φ = 8399072.
The previous prime is 13171321. The next prime is 13171343. The reversal of 13171341 is 14317131.
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-13171341 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13171343) 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, 95376 + ... + 95513.
It is an arithmetic number, because the mean of its divisors is an integer number (2290680).
Almost surely, 213171341 is an apocalyptic number.
It is an amenable number.
13171341 is a deficient number, since it is larger than the sum of its proper divisors (5154099).
13171341 is a wasteful number, since it uses less digits than its factorization.
13171341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190915.
The product of its digits is 252, while the sum is 21.
The square root of 13171341 is about 3629.2342167460. The cubic root of 13171341 is about 236.1619889969.
Adding to 13171341 its reverse (14317131), we get a palindrome (27488472).
The spelling of 13171341 in words is "thirteen million, one hundred seventy-one thousand, three hundred forty-one".
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