Base | Representation |
---|---|
bin | 1010000110001000111101… |
… | …01101111001011100111111 |
3 | 2220121102011220001110201101 |
4 | 11003010132231321130333 |
5 | 10402221030013120221 |
6 | 115115031401153531 |
7 | 4450661315252104 |
oct | 503043655713477 |
9 | 86542156043641 |
10 | 22201201301311 |
11 | 708a52739451a |
12 | 25a68a948b8a7 |
13 | c507449c5b46 |
14 | 56a78857aaab |
15 | 2877869cdd91 |
hex | 14311eb7973f |
22201201301311 has 12 divisors (see below), whose sum is σ = 22832089010640. Its totient is φ = 21587310973440.
The previous prime is 22201201301297. The next prime is 22201201301317. The reversal of 22201201301311 is 11310310210222.
It is not a de Polignac number, because 22201201301311 - 237 = 22063762347839 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22201201301317) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3066850 + ... + 7335391.
It is an arithmetic number, because the mean of its divisors is an integer number (1902674084220).
Almost surely, 222201201301311 is an apocalyptic number.
22201201301311 is a deficient number, since it is larger than the sum of its proper divisors (630887709329).
22201201301311 is a wasteful number, since it uses less digits than its factorization.
22201201301311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10403874 (or 10403837 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 22201201301311 its reverse (11310310210222), we get a palindrome (33511511511533).
The spelling of 22201201301311 in words is "twenty-two trillion, two hundred one billion, two hundred one million, three hundred one thousand, three hundred eleven".
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