Base | Representation |
---|---|
bin | 1010000110001000111101… |
… | …01001011011100100001001 |
3 | 2220121102011210211222102002 |
4 | 11003010132221123210021 |
5 | 10402221024213132223 |
6 | 115115031320120345 |
7 | 4450661302304111 |
oct | 503043651334411 |
9 | 86542153758362 |
10 | 22201200130313 |
11 | 708a526764756 |
12 | 25a68a90060b5 |
13 | c507446a5b49 |
14 | 56a788354041 |
15 | 28778684be28 |
hex | 14311ea5b909 |
22201200130313 has 4 divisors (see below), whose sum is σ = 22260720774468. Its totient is φ = 22141679486160.
The previous prime is 22201200130301. The next prime is 22201200130321. The reversal of 22201200130313 is 31303100210222.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 18496949452864 + 3704250677449 = 4300808^2 + 1924643^2 .
It is a cyclic number.
It is not a de Polignac number, because 22201200130313 - 226 = 22201133021449 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (22201200130913) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29760321518 + ... + 29760322263.
It is an arithmetic number, because the mean of its divisors is an integer number (5565180193617).
Almost surely, 222201200130313 is an apocalyptic number.
It is an amenable number.
22201200130313 is a deficient number, since it is larger than the sum of its proper divisors (59520644155).
22201200130313 is an equidigital number, since it uses as much as digits as its factorization.
22201200130313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59520644154.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 22201200130313 its reverse (31303100210222), we get a palindrome (53504300340535).
The spelling of 22201200130313 in words is "twenty-two trillion, two hundred one billion, two hundred million, one hundred thirty thousand, three hundred thirteen".
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