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4323004349 is a prime number
BaseRepresentation
bin1000000011010101…
…11100111110111101
3102011021111101010012
410001222330332331
532323142114344
61552544553005
7212061634136
oct40152747675
912137441105
104323004349
111919250174
12a07922765
1353b815251
142d01d4c8d
151a47ca29e
hex101abcfbd

4323004349 has 2 divisors, whose sum is σ = 4323004350. Its totient is φ = 4323004348.

The previous prime is 4323004331. The next prime is 4323004363. The reversal of 4323004349 is 9434003234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2860324324 + 1462680025 = 53482^2 + 38245^2 .

It is a cyclic number.

It is not a de Polignac number, because 4323004349 - 28 = 4323004093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4323004319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161502174 + 2161502175.

It is an arithmetic number, because the mean of its divisors is an integer number (2161502175).

Almost surely, 24323004349 is an apocalyptic number.

It is an amenable number.

4323004349 is a deficient number, since it is larger than the sum of its proper divisors (1).

4323004349 is an equidigital number, since it uses as much as digits as its factorization.

4323004349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 4323004349 is about 65749.5577855851. The cubic root of 4323004349 is about 1629.0280314431.

The spelling of 4323004349 in words is "four billion, three hundred twenty-three million, four thousand, three hundred forty-nine".