Base | Representation |
---|---|
bin | 110010101101010000000111… |
… | …001010010110101001010011 |
3 | 1002020121201221212022020200210 |
4 | 302231100013022112221103 |
5 | 213212312040010012321 |
6 | 2110150144400215203 |
7 | 64655041210233210 |
oct | 6255200712265123 |
9 | 1066551855266623 |
10 | 223012002032211 |
11 | 6507094a266547 |
12 | 2101927830a503 |
13 | 9758c31799302 |
14 | 3d0dba4b64b07 |
15 | 1abb0c218bb76 |
hex | cad407296a53 |
223012002032211 has 16 divisors (see below), whose sum is σ = 357713486969600. Its totient is φ = 120728301851808.
The previous prime is 223012002032191. The next prime is 223012002032213. The reversal of 223012002032211 is 112230200210322.
It is not a de Polignac number, because 223012002032211 - 211 = 223012002030163 is a prime.
It is a super-3 number, since 3×2230120020322113 (a number of 44 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (223012002032213) 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, 279463661296 + ... + 279463662093.
It is an arithmetic number, because the mean of its divisors is an integer number (22357092935600).
Almost surely, 2223012002032211 is an apocalyptic number.
223012002032211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
223012002032211 is a deficient number, since it is larger than the sum of its proper divisors (134701484937389).
223012002032211 is a wasteful number, since it uses less digits than its factorization.
223012002032211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 558927323418.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 223012002032211 its reverse (112230200210322), we get a palindrome (335242202242533).
The spelling of 223012002032211 in words is "two hundred twenty-three trillion, twelve billion, two million, thirty-two thousand, two hundred eleven".
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