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2224105193 is a prime number
BaseRepresentation
bin1000010010010001…
…0010011011101001
312202000001020202102
42010210102123221
514023332331233
61004410143145
7106054403462
oct20444223351
95660036672
102224105193
11a414a4172
12520a21ab5
13295a2149b
14171553d69
15d03ce1e8
hex849126e9

2224105193 has 2 divisors, whose sum is σ = 2224105194. Its totient is φ = 2224105192.

The previous prime is 2224105183. The next prime is 2224105231. The reversal of 2224105193 is 3915014222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2221425424 + 2679769 = 47132^2 + 1637^2 .

It is a cyclic number.

It is not a de Polignac number, because 2224105193 - 28 = 2224104937 is a prime.

It is not a weakly prime, because it can be changed into another prime (2224105183) 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 as a sum of consecutive naturals, namely, 1112052596 + 1112052597.

It is an arithmetic number, because the mean of its divisors is an integer number (1112052597).

Almost surely, 22224105193 is an apocalyptic number.

It is an amenable number.

2224105193 is a deficient number, since it is larger than the sum of its proper divisors (1).

2224105193 is an equidigital number, since it uses as much as digits as its factorization.

2224105193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 2224105193 is about 47160.4197712446. The cubic root of 2224105193 is about 1305.3243554034.

The spelling of 2224105193 in words is "two billion, two hundred twenty-four million, one hundred five thousand, one hundred ninety-three".