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2342513 is a prime number
BaseRepresentation
bin1000111011111001110001
311102000022202
420323321301
51044430023
6122112545
725624325
oct10737161
94360282
102342513
11135aa68
1294b755
13640304
1444d985
15314128
hex23be71

2342513 has 2 divisors, whose sum is σ = 2342514. Its totient is φ = 2342512.

The previous prime is 2342479. The next prime is 2342537. The reversal of 2342513 is 3152432.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2155024 + 187489 = 1468^2 + 433^2 .

It is a cyclic number.

It is not a de Polignac number, because 2342513 - 28 = 2342257 is a prime.

It is not a weakly prime, because it can be changed into another prime (2332513) 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, 1171256 + 1171257.

It is an arithmetic number, because the mean of its divisors is an integer number (1171257).

22342513 is an apocalyptic number.

It is an amenable number.

2342513 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342513 is an equidigital number, since it uses as much as digits as its factorization.

2342513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 20.

The square root of 2342513 is about 1530.5270334104. The cubic root of 2342513 is about 132.8089479927.

Adding to 2342513 its reverse (3152432), we get a palindrome (5494945).

The spelling of 2342513 in words is "two million, three hundred forty-two thousand, five hundred thirteen".