Base | Representation |
---|---|
bin | 10011010110110111010… |
… | …110110011100001100010 |
3 | 11201011112101200120011202 |
4 | 103112313112303201202 |
5 | 133243243100300302 |
6 | 2455032314441202 |
7 | 165051055550105 |
oct | 23266726634142 |
9 | 4634471616152 |
10 | 1330221103202 |
11 | 473164152342 |
12 | 195980433202 |
13 | 98593225124 |
14 | 4855110a73c |
15 | 24907176202 |
hex | 135b75b3862 |
1330221103202 has 4 divisors (see below), whose sum is σ = 1995331654806. Its totient is φ = 665110551600.
The previous prime is 1330221103201. The next prime is 1330221103219. The reversal of 1330221103202 is 2023011220331.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 935961437401 + 394259665801 = 967451^2 + 627901^2 .
It is not an unprimeable number, because it can be changed into a prime (1330221103201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 332555275799 + ... + 332555275802.
Almost surely, 21330221103202 is an apocalyptic number.
1330221103202 is a deficient number, since it is larger than the sum of its proper divisors (665110551604).
1330221103202 is an equidigital number, since it uses as much as digits as its factorization.
1330221103202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 665110551603.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 1330221103202 its reverse (2023011220331), we get a palindrome (3353232323533).
The spelling of 1330221103202 in words is "one trillion, three hundred thirty billion, two hundred twenty-one million, one hundred three thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •