Base | Representation |
---|---|
bin | 101111110010110100000110… |
… | …111101000011000100111101 |
3 | 1000120020221020011012110202012 |
4 | 233302310012331003010331 |
5 | 210022404311420201341 |
6 | 2023020333053541005 |
7 | 62163312464162354 |
oct | 5762640675030475 |
9 | 1016227204173665 |
10 | 210200111100221 |
11 | 60a814038a0830 |
12 | 1b6aa233aa4765 |
13 | 9039a29765638 |
14 | 39c9a4d8b499b |
15 | 1947bc20a00eb |
hex | bf2d06f4313d |
210200111100221 has 8 divisors (see below), whose sum is σ = 239279177853504. Its totient is φ = 182782705304320.
The previous prime is 210200111100197. The next prime is 210200111100233. The reversal of 210200111100221 is 122001111002012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 210200111100221 - 218 = 210200110838077 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 210200111100196 and 210200111100205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210200111102221) 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, 415415239076 + ... + 415415239581.
It is an arithmetic number, because the mean of its divisors is an integer number (29909897231688).
Almost surely, 2210200111100221 is an apocalyptic number.
It is an amenable number.
210200111100221 is a deficient number, since it is larger than the sum of its proper divisors (29079066753283).
210200111100221 is a wasteful number, since it uses less digits than its factorization.
210200111100221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 830830478691.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 210200111100221 its reverse (122001111002012), we get a palindrome (332201222102233).
The spelling of 210200111100221 in words is "two hundred ten trillion, two hundred billion, one hundred eleven million, one hundred thousand, two hundred twenty-one".
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