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2220114323 = 7508762347
BaseRepresentation
bin1000010001010100…
…0100000110010011
312201201112111022102
42010111010012103
514021322124243
61004144431015
7106005442340
oct20425040623
95651474272
102220114323
11a3a218829
1251b61846b
13294c54b1b
14170bd57c7
15ced919b8
hex84544193

2220114323 has 8 divisors (see below), whose sum is σ = 2537812992. Its totient is φ = 1902550536.

The previous prime is 2220114301. The next prime is 2220114329. The reversal of 2220114323 is 3234110222.

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 2220114323 - 28 = 2220114067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2220114295 and 2220114304.

It is not an unprimeable number, because it can be changed into a prime (2220114329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4436 + ... + 66782.

It is an arithmetic number, because the mean of its divisors is an integer number (317226624).

Almost surely, 22220114323 is an apocalyptic number.

2220114323 is a deficient number, since it is larger than the sum of its proper divisors (317698669).

2220114323 is an equidigital number, since it uses as much as digits as its factorization.

2220114323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67441.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2220114323 is about 47118.0891272131. The cubic root of 2220114323 is about 1304.5431425378.

Adding to 2220114323 its reverse (3234110222), we get a palindrome (5454224545).

The spelling of 2220114323 in words is "two billion, two hundred twenty million, one hundred fourteen thousand, three hundred twenty-three".

Divisors: 1 7 5087 35609 62347 436429 317159189 2220114323