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3120083 is a prime number
BaseRepresentation
bin1011111001101111010011
312212111221122
423321233103
51244320313
6150512455
735343311
oct13715723
95774848
103120083
11184118a
12106572b
13853205
145b30b1
15419708
hex2f9bd3

3120083 has 2 divisors, whose sum is σ = 3120084. Its totient is φ = 3120082.

The previous prime is 3120079. The next prime is 3120107. The reversal of 3120083 is 3800213.

It is a weak prime.

It is an emirp because it is prime and its reverse (3800213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3120083 - 22 = 3120079 is a prime.

It is not a weakly prime, because it can be changed into another prime (3126083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560041 + 1560042.

It is an arithmetic number, because the mean of its divisors is an integer number (1560042).

Almost surely, 23120083 is an apocalyptic number.

3120083 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120083 is an equidigital number, since it uses as much as digits as its factorization.

3120083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3120083 is about 1766.3756678578. The cubic root of 3120083 is about 146.1241672175.

Adding to 3120083 its reverse (3800213), we get a palindrome (6920296).

The spelling of 3120083 in words is "three million, one hundred twenty thousand, eighty-three".