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2200311323 = 7734305893
BaseRepresentation
bin1000001100100110…
…0001011000011011
312200100021101200222
42003021201120123
514001234430243
61002200150255
7105345223550
oct20311413033
95610241628
102200311323
11a2a022511
12514a6838b
13290b10282
1416c31ca27
15cd27e168
hex8326161b

2200311323 has 8 divisors (see below), whose sum is σ = 2549089248. Its totient is φ = 1860145344.

The previous prime is 2200311317. The next prime is 2200311331. The reversal of 2200311323 is 3231130022.

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 2200311323 - 28 = 2200311067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200311383) 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, 2152436 + ... + 2153457.

It is an arithmetic number, because the mean of its divisors is an integer number (318636156).

Almost surely, 22200311323 is an apocalyptic number.

2200311323 is a deficient number, since it is larger than the sum of its proper divisors (348777925).

2200311323 is an equidigital number, since it uses as much as digits as its factorization.

2200311323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4305973.

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

The square root of 2200311323 is about 46907.4761951653. The cubic root of 2200311323 is about 1300.6527930534.

Adding to 2200311323 its reverse (3231130022), we get a palindrome (5431441345).

The spelling of 2200311323 in words is "two billion, two hundred million, three hundred eleven thousand, three hundred twenty-three".

Divisors: 1 7 73 511 4305893 30141251 314330189 2200311323