Base | Representation |
---|---|
bin | 1010100011111000001110… |
… | …11101010101011100101101 |
3 | 10001020002122201121020101012 |
4 | 11101330013131111130231 |
5 | 11020441212401100023 |
6 | 121220301030355005 |
7 | 4614543630035102 |
oct | 521740735253455 |
9 | 101202581536335 |
10 | 23223013300013 |
11 | 744390864891a |
12 | 27309381bba65 |
13 | cc5bc7b9a897 |
14 | 5a3ddd7c6aa9 |
15 | 2a413d0d9978 |
hex | 151f0775572d |
23223013300013 has 4 divisors (see below), whose sum is σ = 23223027484188. Its totient is φ = 23222999115840.
The previous prime is 23223013299961. The next prime is 23223013300031. The reversal of 23223013300013 is 31000331032232.
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 9393078724969 + 13829934575044 = 3064813^2 + 3718862^2 .
It is a cyclic number.
It is not a de Polignac number, because 23223013300013 - 224 = 23222996522797 is a prime.
It is a super-3 number, since 3×232230133000133 (a number of 41 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23223013360013) 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, 4258958 + ... + 8036463.
It is an arithmetic number, because the mean of its divisors is an integer number (5805756871047).
Almost surely, 223223013300013 is an apocalyptic number.
It is an amenable number.
23223013300013 is a deficient number, since it is larger than the sum of its proper divisors (14184175).
23223013300013 is a wasteful number, since it uses less digits than its factorization.
23223013300013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14184174.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 23223013300013 its reverse (31000331032232), we get a palindrome (54223344332245).
The spelling of 23223013300013 in words is "twenty-three trillion, two hundred twenty-three billion, thirteen million, three hundred thousand, thirteen".
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