Base | Representation |
---|---|
bin | 11000100101101011… |
… | …10111011001100010 |
3 | 1021002000000220112022 |
4 | 30102311313121202 |
5 | 204013424343242 |
6 | 10021531301442 |
7 | 645063516251 |
oct | 142265673142 |
9 | 37060026468 |
10 | 13201012322 |
11 | 5664699a43 |
12 | 2684baa882 |
13 | 1324c219c4 |
14 | 8d3332798 |
15 | 523e0b0d2 |
hex | 312d77662 |
13201012322 has 4 divisors (see below), whose sum is σ = 19801518486. Its totient is φ = 6600506160.
The previous prime is 13201012313. The next prime is 13201012339. The reversal of 13201012322 is 22321010231.
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., 12721358521 + 479653801 = 112789^2 + 21901^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 13201012322.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3300253079 + ... + 3300253082.
Almost surely, 213201012322 is an apocalyptic number.
13201012322 is a deficient number, since it is larger than the sum of its proper divisors (6600506164).
13201012322 is an equidigital number, since it uses as much as digits as its factorization.
13201012322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6600506163.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 13201012322 its reverse (22321010231), we get a palindrome (35522022553).
The spelling of 13201012322 in words is "thirteen billion, two hundred one million, twelve thousand, three hundred twenty-two".
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