Base | Representation |
---|---|
bin | 10011010110110111010… |
… | …110011010011000001001 |
3 | 11201011112101111022212220 |
4 | 103112313112122120021 |
5 | 133243243034001301 |
6 | 2455032312324253 |
7 | 165051054640602 |
oct | 23266726323011 |
9 | 4634471438786 |
10 | 1330221000201 |
11 | 473164091a15 |
12 | 1959803a3689 |
13 | 985931ba292 |
14 | 485510c0da9 |
15 | 24907155936 |
hex | 135b759a609 |
1330221000201 has 16 divisors (see below), whose sum is σ = 1774497916800. Its totient is φ = 886379154048.
The previous prime is 1330221000187. The next prime is 1330221000217. The reversal of 1330221000201 is 1020001220331.
It is not a de Polignac number, because 1330221000201 - 230 = 1329147258377 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1330221000301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80674780 + ... + 80691266.
It is an arithmetic number, because the mean of its divisors is an integer number (110906119800).
Almost surely, 21330221000201 is an apocalyptic number.
It is an amenable number.
1330221000201 is a deficient number, since it is larger than the sum of its proper divisors (444276916599).
1330221000201 is a wasteful number, since it uses less digits than its factorization.
1330221000201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28048.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 1330221000201 its reverse (1020001220331), we get a palindrome (2350222220532).
The spelling of 1330221000201 in words is "one trillion, three hundred thirty billion, two hundred twenty-one million, two hundred one", and thus it is an aban number.
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