Base | Representation |
---|---|
bin | 1100011101101100100… |
… | …1001111101100110101 |
3 | 202110201002102122122012 |
4 | 3013123021033230311 |
5 | 12002014242001123 |
6 | 242211525414005 |
7 | 21320225143604 |
oct | 3073311175465 |
9 | 673632378565 |
10 | 214130031413 |
11 | 828a2902a11 |
12 | 355bb86a305 |
13 | 17266857bcc |
14 | a514965a3b |
15 | 5883be0378 |
hex | 31db24fb35 |
214130031413 has 8 divisors (see below), whose sum is σ = 220067232000. Its totient is φ = 208226855520.
The previous prime is 214130031403. The next prime is 214130031443. The reversal of 214130031413 is 314130031412.
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-214130031413 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214130031403) 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, 8493413 + ... + 8518586.
It is an arithmetic number, because the mean of its divisors is an integer number (27508404000).
Almost surely, 2214130031413 is an apocalyptic number.
It is an amenable number.
214130031413 is a deficient number, since it is larger than the sum of its proper divisors (5937200587).
214130031413 is a wasteful number, since it uses less digits than its factorization.
214130031413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17012347.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 214130031413 its reverse (314130031412), we get a palindrome (528260062825).
Subtracting 214130031413 from its reverse (314130031412), we obtain a palindrome (99999999999).
The spelling of 214130031413 in words is "two hundred fourteen billion, one hundred thirty million, thirty-one thousand, four hundred thirteen".
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