Base | Representation |
---|---|
bin | 1010001001111011010110… |
… | …00111001110111000111101 |
3 | 2221001212001220222102101222 |
4 | 11010331223013032320331 |
5 | 10411334031444430023 |
6 | 115254512230243125 |
7 | 4463246140223516 |
oct | 504755307167075 |
9 | 87055056872358 |
10 | 22331332030013 |
11 | 712a734832aa6 |
12 | 2607b65ab64a5 |
13 | c5cab29aca26 |
14 | 572bb1155a0d |
15 | 28ad51066cc8 |
hex | 144f6b1cee3d |
22331332030013 has 4 divisors (see below), whose sum is σ = 22338868763328. Its totient is φ = 22323795296700.
The previous prime is 22331332029997. The next prime is 22331332030093. The reversal of 22331332030013 is 31003023313322.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 22331332030013 - 24 = 22331332029997 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 (22331332030093) 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, 3768362213 + ... + 3768368138.
It is an arithmetic number, because the mean of its divisors is an integer number (5584717190832).
Almost surely, 222331332030013 is an apocalyptic number.
It is an amenable number.
22331332030013 is a deficient number, since it is larger than the sum of its proper divisors (7536733315).
22331332030013 is an equidigital number, since it uses as much as digits as its factorization.
22331332030013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7536733314.
The product of its (nonzero) digits is 5832, while the sum is 26.
Adding to 22331332030013 its reverse (31003023313322), we get a palindrome (53334355343335).
The spelling of 22331332030013 in words is "twenty-two trillion, three hundred thirty-one billion, three hundred thirty-two million, thirty thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •