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2210013223 = 11424347351
BaseRepresentation
bin1000001110111010…
…0010000000100111
312201000112022012121
42003232202000213
514011230410343
61003144130411
7105523542145
oct20356420047
95630468177
102210013223
11a34549710
12518166a07
13292b29242
1416d726595
15ce048aed
hex83ba2027

2210013223 has 8 divisors (see below), whose sum is σ = 2411542656. Its totient is φ = 2008587000.

The previous prime is 2210013193. The next prime is 2210013227. The reversal of 2210013223 is 3223100122.

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

It is a cyclic number.

It is not a de Polignac number, because 2210013223 - 25 = 2210013191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2210013197 and 2210013206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210013227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22998 + ... + 70348.

It is an arithmetic number, because the mean of its divisors is an integer number (301442832).

Almost surely, 22210013223 is an apocalyptic number.

2210013223 is a deficient number, since it is larger than the sum of its proper divisors (201529433).

2210013223 is a wasteful number, since it uses less digits than its factorization.

2210013223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51605.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2210013223 is about 47010.7777323456. Note that the first 4 decimals coincide. The cubic root of 2210013223 is about 1302.5616595663.

Adding to 2210013223 its reverse (3223100122), we get a palindrome (5433113345).

The spelling of 2210013223 in words is "two billion, two hundred ten million, thirteen thousand, two hundred twenty-three".

Divisors: 1 11 4243 46673 47351 520861 200910293 2210013223