Base | Representation |
---|---|
bin | 110010010011010110011110… |
… | …101110011001110010000111 |
3 | 1002000022120210202111020102220 |
4 | 302103112132232121302013 |
5 | 212444131402123222043 |
6 | 2102304350010503423 |
7 | 64412331334503324 |
oct | 6223263656316207 |
9 | 1060276722436386 |
10 | 221232133414023 |
11 | 64545025890a96 |
12 | 20990329a34b73 |
13 | 965a14020c464 |
14 | 3c8b999cbbb4b |
15 | 1a89b4eba2483 |
hex | c9359eb99c87 |
221232133414023 has 16 divisors (see below), whose sum is σ = 300561608469600. Its totient is φ = 144695741101184.
The previous prime is 221232133414021. The next prime is 221232133414043. The reversal of 221232133414023 is 320414331232122.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 221232133414023 - 21 = 221232133414021 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (221232133414021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43515036 + ... + 48332417.
It is an arithmetic number, because the mean of its divisors is an integer number (18785100529350).
Almost surely, 2221232133414023 is an apocalyptic number.
221232133414023 is a deficient number, since it is larger than the sum of its proper divisors (79329475055577).
221232133414023 is a wasteful number, since it uses less digits than its factorization.
221232133414023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91862658.
The product of its (nonzero) digits is 41472, while the sum is 33.
Adding to 221232133414023 its reverse (320414331232122), we get a palindrome (541646464646145).
The spelling of 221232133414023 in words is "two hundred twenty-one trillion, two hundred thirty-two billion, one hundred thirty-three million, four hundred fourteen thousand, twenty-three".
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