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343444093 is a prime number
BaseRepresentation
bin10100011110001…
…000101001111101
3212221020202201121
4110132020221331
51200410202333
654025110541
711340140506
oct2436105175
9787222647
10343444093
111669576a3
1297028451
13561cc175
1433881bad
152024132d
hex14788a7d

343444093 has 2 divisors, whose sum is σ = 343444094. Its totient is φ = 343444092.

The previous prime is 343444063. The next prime is 343444099. The reversal of 343444093 is 390444343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 331312804 + 12131289 = 18202^2 + 3483^2 .

It is a cyclic number.

It is not a de Polignac number, because 343444093 - 213 = 343435901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343444099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171722046 + 171722047.

It is an arithmetic number, because the mean of its divisors is an integer number (171722047).

Almost surely, 2343444093 is an apocalyptic number.

It is an amenable number.

343444093 is a deficient number, since it is larger than the sum of its proper divisors (1).

343444093 is an equidigital number, since it uses as much as digits as its factorization.

343444093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 34.

The square root of 343444093 is about 18532.2446832541. The cubic root of 343444093 is about 700.3019737941.

The spelling of 343444093 in words is "three hundred forty-three million, four hundred forty-four thousand, ninety-three".