Base | Representation |
---|---|
bin | 100000010011100010010… |
… | …101001010011010010111 |
3 | 21212020012122021020002110 |
4 | 200103202111022122113 |
5 | 242333030040320343 |
6 | 4415504251242103 |
7 | 316250451253224 |
oct | 40234225123227 |
9 | 7766178236073 |
10 | 2220000323223 |
11 | 786551341931 |
12 | 2ba301749333 |
13 | 131464342317 |
14 | 7963ccdc94b |
15 | 3cb32233833 |
hex | 204e254a697 |
2220000323223 has 16 divisors (see below), whose sum is σ = 2965477165056. Its totient is φ = 1477262589120.
The previous prime is 2220000323143. The next prime is 2220000323251. The reversal of 2220000323223 is 3223230000222.
It is not a de Polignac number, because 2220000323223 - 216 = 2220000257687 is a prime.
It is a super-2 number, since 2×22200003232232 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2220000323223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2220000325223) 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, 12419643 + ... + 12597123.
It is an arithmetic number, because the mean of its divisors is an integer number (185342322816).
Almost surely, 22220000323223 is an apocalyptic number.
2220000323223 is a deficient number, since it is larger than the sum of its proper divisors (745476841833).
2220000323223 is a wasteful number, since it uses less digits than its factorization.
2220000323223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185174.
The product of its (nonzero) digits is 1728, while the sum is 21.
Adding to 2220000323223 its reverse (3223230000222), we get a palindrome (5443230323445).
The spelling of 2220000323223 in words is "two trillion, two hundred twenty billion, three hundred twenty-three thousand, two hundred twenty-three".
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