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2224055214 = 232123558623
BaseRepresentation
bin1000010010010000…
…0110001110101110
312201222221201012100
42010210012032232
514023324231324
61004405115530
7106054104663
oct20444061656
95658851170
102224055214
11a4146a667
125209b8ba6
13295a04804
1417153da6a
15d03be4c9
hex849063ae

2224055214 has 12 divisors (see below), whose sum is σ = 4818786336. Its totient is φ = 741351732.

The previous prime is 2224055213. The next prime is 2224055221. The reversal of 2224055214 is 4125504222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224055213) 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 5 ways as a sum of consecutive naturals, for example, 61779294 + ... + 61779329.

It is an arithmetic number, because the mean of its divisors is an integer number (401565528).

Almost surely, 22224055214 is an apocalyptic number.

2224055214 is an abundant number, since it is smaller than the sum of its proper divisors (2594731122).

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

2224055214 is a wasteful number, since it uses less digits than its factorization.

2224055214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123558631 (or 123558628 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 2224055214 is about 47159.8898853676. The cubic root of 2224055214 is about 1305.3145777941.

Adding to 2224055214 its reverse (4125504222), we get a palindrome (6349559436).

The spelling of 2224055214 in words is "two billion, two hundred twenty-four million, fifty-five thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 18 123558623 247117246 370675869 741351738 1112027607 2224055214