Base | Representation |
---|---|
bin | 101111110110010100101010… |
… | …001110010101000001100001 |
3 | 1000121002222120112000111210221 |
4 | 233312110222032111001201 |
5 | 210040332110034020223 |
6 | 2023323210131523041 |
7 | 62216606430421411 |
oct | 5766245216250141 |
9 | 1017088515014727 |
10 | 210441221001313 |
11 | 610646910780a5 |
12 | 1b728b03159481 |
13 | 90566a2a73573 |
14 | 39d75a371c641 |
15 | 194e0d469ab5d |
hex | bf652a395061 |
210441221001313 has 4 divisors (see below), whose sum is σ = 210618509310000. Its totient is φ = 210263932692628.
The previous prime is 210441221001307. The next prime is 210441221001337. The reversal of 210441221001313 is 313100122144012.
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 a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-210441221001313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (210441221071313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88644152563 + ... + 88644154936.
It is an arithmetic number, because the mean of its divisors is an integer number (52654627327500).
Almost surely, 2210441221001313 is an apocalyptic number.
It is an amenable number.
210441221001313 is a deficient number, since it is larger than the sum of its proper divisors (177288308687).
210441221001313 is a wasteful number, since it uses less digits than its factorization.
210441221001313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177288308686.
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 210441221001313 its reverse (313100122144012), we get a palindrome (523541343145325).
The spelling of 210441221001313 in words is "two hundred ten trillion, four hundred forty-one billion, two hundred twenty-one million, one thousand, three hundred thirteen".
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