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2230814941 is a prime number
BaseRepresentation
bin1000010011110111…
…1000100011011101
312202110200010210121
42010331320203131
514032042034231
61005210034541
7106165420435
oct20475704335
95673603717
102230814941
11a45267313
12523118a51
13297230554
141723bd2c5
15d0ca7311
hex84f788dd

2230814941 has 2 divisors, whose sum is σ = 2230814942. Its totient is φ = 2230814940.

The previous prime is 2230814933. The next prime is 2230814969. The reversal of 2230814941 is 1494180322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1297512441 + 933302500 = 36021^2 + 30550^2 .

It is a cyclic number.

It is not a de Polignac number, because 2230814941 - 23 = 2230814933 is a prime.

It is a super-3 number, since 3×22308149413 (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2230814897 and 2230814906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230814921) by changing a digit.

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 as a sum of consecutive naturals, namely, 1115407470 + 1115407471.

It is an arithmetic number, because the mean of its divisors is an integer number (1115407471).

Almost surely, 22230814941 is an apocalyptic number.

It is an amenable number.

2230814941 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230814941 is an equidigital number, since it uses as much as digits as its factorization.

2230814941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2230814941 is about 47231.5036919216. The cubic root of 2230814941 is about 1306.6356849678.

It can be divided in two parts, 22308 and 14941, that added together give a square (37249 = 1932).

The spelling of 2230814941 in words is "two billion, two hundred thirty million, eight hundred fourteen thousand, nine hundred forty-one".