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2223420414 = 23370570069
BaseRepresentation
bin1000010010000110…
…1011001111111110
312201221202110102020
42010201223033332
514023143423124
61004343341010
7106045522155
oct20441531776
95657673366
102223420414
11a41076736
12520751766
132958418a7
1417141659c
15d02e6379
hex8486b3fe

2223420414 has 8 divisors (see below), whose sum is σ = 4446840840. Its totient is φ = 741140136.

The previous prime is 2223420379. The next prime is 2223420427. The reversal of 2223420414 is 4140243222.

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

2223420414 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 185285029 + ... + 185285040.

It is an arithmetic number, because the mean of its divisors is an integer number (555855105).

Almost surely, 22223420414 is an apocalyptic number.

2223420414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2223420414 is a wasteful number, since it uses less digits than its factorization.

2223420414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370570074.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2223420414 is about 47153.1591094383. The cubic root of 2223420414 is about 1305.1903763599.

Adding to 2223420414 its reverse (4140243222), we get a palindrome (6363663636).

The spelling of 2223420414 in words is "two billion, two hundred twenty-three million, four hundred twenty thousand, four hundred fourteen".

Divisors: 1 2 3 6 370570069 741140138 1111710207 2223420414