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2220302014 = 27222656143
BaseRepresentation
bin1000010001010111…
…0001111010111110
312201201220000202221
42010111301322332
514021344131024
61004152435554
7106010153500
oct20425617276
95651800687
102220302014
11a3a336847
1251b6a8bba
13294cbc398
14170c43d70
15cedcc3e4
hex84571ebe

2220302014 has 12 divisors (see below), whose sum is σ = 3874200624. Its totient is φ = 951557964.

The previous prime is 2220302009. The next prime is 2220302039. The reversal of 2220302014 is 4102030222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11327974 + ... + 11328169.

It is an arithmetic number, because the mean of its divisors is an integer number (322850052).

Almost surely, 22220302014 is an apocalyptic number.

2220302014 is a deficient number, since it is larger than the sum of its proper divisors (1653898610).

2220302014 is a wasteful number, since it uses less digits than its factorization.

2220302014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22656159 (or 22656152 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2220302014 is about 47120.0807936489. The cubic root of 2220302014 is about 1304.5799040242.

Adding to 2220302014 its reverse (4102030222), we get a palindrome (6322332236).

The spelling of 2220302014 in words is "two billion, two hundred twenty million, three hundred two thousand, fourteen".

Divisors: 1 2 7 14 49 98 22656143 45312286 158593001 317186002 1110151007 2220302014