Base | Representation |
---|---|
bin | 1100000001001011101000… |
… | …1000101001001010101001 |
3 | 1201210021210012101112110122 |
4 | 3000102322020221022221 |
5 | 3213001134202333231 |
6 | 44034344141453025 |
7 | 2532466124443454 |
oct | 300227210511251 |
9 | 51707705345418 |
10 | 13214442230441 |
11 | 4235239159431 |
12 | 1595069b71175 |
13 | 74b1690c287a |
14 | 33982221849b |
15 | 17db1099577b |
hex | c04ba2292a9 |
13214442230441 has 8 divisors (see below), whose sum is σ = 13253004051144. Its totient is φ = 13175922533760.
The previous prime is 13214442230399. The next prime is 13214442230459. The reversal of 13214442230441 is 14403224441231.
It can be written as a sum of positive squares in 4 ways, for example, as 7947550339600 + 5266891890841 = 2819140^2 + 2294971^2 .
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-13214442230441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13214442230471) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9902630 + ... + 11157551.
It is an arithmetic number, because the mean of its divisors is an integer number (1656625506393).
Almost surely, 213214442230441 is an apocalyptic number.
It is an amenable number.
13214442230441 is a deficient number, since it is larger than the sum of its proper divisors (38561820703).
13214442230441 is a wasteful number, since it uses less digits than its factorization.
13214442230441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21062011.
The product of its (nonzero) digits is 73728, while the sum is 35.
Adding to 13214442230441 its reverse (14403224441231), we get a palindrome (27617666671672).
The spelling of 13214442230441 in words is "thirteen trillion, two hundred fourteen billion, four hundred forty-two million, two hundred thirty thousand, four hundred forty-one".
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