Search a number
-
+
2220113303 = 73239127249
BaseRepresentation
bin1000010001010100…
…0011110110010111
312201201112102220122
42010111003312113
514021322111203
61004144422155
7106005436352
oct20425036627
95651472818
102220113303
11a3a217a91
1251b61795b
13294c54515
14170bd5299
15ced91538
hex84543d97

2220113303 has 8 divisors (see below), whose sum is σ = 2259960000. Its totient is φ = 2180521728.

The previous prime is 2220113297. The next prime is 2220113309. The reversal of 2220113303 is 3033110222.

It is an interprime number because it is at equal distance from previous prime (2220113297) and next prime (2220113309).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2220113303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220113309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46178 + ... + 81071.

It is an arithmetic number, because the mean of its divisors is an integer number (282495000).

Almost surely, 22220113303 is an apocalyptic number.

2220113303 is a deficient number, since it is larger than the sum of its proper divisors (39846697).

2220113303 is a wasteful number, since it uses less digits than its factorization.

2220113303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127561.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2220113303 is about 47118.0783033434. The cubic root of 2220113303 is about 1304.5429427532.

Adding to 2220113303 its reverse (3033110222), we get a palindrome (5253223525).

The spelling of 2220113303 in words is "two billion, two hundred twenty million, one hundred thirteen thousand, three hundred three".

Divisors: 1 73 239 17447 127249 9289177 30412511 2220113303