Base | Representation |
---|---|
bin | 11000111111000110… |
… | …01100010110010001 |
3 | 1021121212020001010110 |
4 | 30133203030112101 |
5 | 204433020034301 |
6 | 10055025151533 |
7 | 653262666423 |
oct | 143743142621 |
9 | 37555201113 |
10 | 13414221201 |
11 | 5763a83a27 |
12 | 272448b5a9 |
13 | 135a1522c4 |
14 | 913792813 |
15 | 5379c40d6 |
hex | 31f8cc591 |
13414221201 has 4 divisors (see below), whose sum is σ = 17885628272. Its totient is φ = 8942814132.
The previous prime is 13414221193. The next prime is 13414221211. The reversal of 13414221201 is 10212241431.
13414221201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 13414221201 - 23 = 13414221193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13414221211) 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 3 ways as a sum of consecutive naturals, for example, 2235703531 + ... + 2235703536.
It is an arithmetic number, because the mean of its divisors is an integer number (4471407068).
Almost surely, 213414221201 is an apocalyptic number.
It is an amenable number.
13414221201 is a deficient number, since it is larger than the sum of its proper divisors (4471407071).
13414221201 is an equidigital number, since it uses as much as digits as its factorization.
13414221201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4471407070.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 13414221201 its reverse (10212241431), we get a palindrome (23626462632).
The spelling of 13414221201 in words is "thirteen billion, four hundred fourteen million, two hundred twenty-one thousand, two hundred one".
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