Base | Representation |
---|---|
bin | 1010000011010100010011… |
… | …10110001111010010110111 |
3 | 2220021010211201002111220001 |
4 | 11001222021312033102313 |
5 | 10344123412341332411 |
6 | 115002311431252131 |
7 | 4440656016232303 |
oct | 501521166172267 |
9 | 86233751074801 |
10 | 22104214402231 |
11 | 7052387857775 |
12 | 258bb4081a047 |
13 | c44559506a70 |
14 | 565bc7772d03 |
15 | 284eac074dc1 |
hex | 141a89d8f4b7 |
22104214402231 has 16 divisors (see below), whose sum is σ = 24943449646080. Its totient is φ = 19435104390240.
The previous prime is 22104214402219. The next prime is 22104214402241. The reversal of 22104214402231 is 13220441240122.
It is a cyclic number.
It is not a de Polignac number, because 22104214402231 - 211 = 22104214400183 is a prime.
It is a super-2 number, since 2×221042144022312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 22104214402231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22104214402211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154587825 + ... + 154730746.
It is an arithmetic number, because the mean of its divisors is an integer number (1558965602880).
Almost surely, 222104214402231 is an apocalyptic number.
22104214402231 is a deficient number, since it is larger than the sum of its proper divisors (2839235243849).
22104214402231 is a wasteful number, since it uses less digits than its factorization.
22104214402231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 309318846.
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 22104214402231 its reverse (13220441240122), we get a palindrome (35324655642353).
The spelling of 22104214402231 in words is "twenty-two trillion, one hundred four billion, two hundred fourteen million, four hundred two thousand, two hundred thirty-one".
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