Search a number
-
+
220200200223 = 381190505631
BaseRepresentation
bin1100110100010011110…
…1000110100000011111
3210001101010112011211020
43031010331012200133
512101432222401343
6245054130255223
721623523551013
oct3150475064037
9701333464736
10220200200223
11854282aa653
1236814727513
13179c3321283
14a92cbdc543
155adba88b83
hex3344f4681f

220200200223 has 8 divisors (see below), whose sum is σ = 293962292736. Its totient is φ = 146619120600.

The previous prime is 220200200189. The next prime is 220200200267. The reversal of 220200200223 is 322002002022.

220200200223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 220200200223 - 26 = 220200200159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220200204223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45250383 + ... + 45255248.

It is an arithmetic number, because the mean of its divisors is an integer number (36745286592).

Almost surely, 2220200200223 is an apocalyptic number.

220200200223 is a deficient number, since it is larger than the sum of its proper divisors (73762092513).

220200200223 is an equidigital number, since it uses as much as digits as its factorization.

220200200223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90506445.

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 220200200223 its reverse (322002002022), we get a palindrome (542202202245).

The spelling of 220200200223 in words is "two hundred twenty billion, two hundred million, two hundred thousand, two hundred twenty-three".

Divisors: 1 3 811 2433 90505631 271516893 73400066741 220200200223