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3080317 = 6150497
BaseRepresentation
bin1011110000000001111101
312210111101211
423300001331
51242032232
6150004421
735116342
oct13600175
95714354
103080317
111814319
121046711
1383b096
145a27c9
1540ca47
hex2f007d

3080317 has 4 divisors (see below), whose sum is σ = 3130876. Its totient is φ = 3029760.

The previous prime is 3080303. The next prime is 3080347. The reversal of 3080317 is 7130803.

3080317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7130803 = 17419459.

It can be written as a sum of positive squares in 2 ways, for example, as 210681 + 2869636 = 459^2 + 1694^2 .

It is a cyclic number.

It is not a de Polignac number, because 3080317 - 215 = 3047549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3080347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25188 + ... + 25309.

It is an arithmetic number, because the mean of its divisors is an integer number (782719).

Almost surely, 23080317 is an apocalyptic number.

It is an amenable number.

3080317 is a deficient number, since it is larger than the sum of its proper divisors (50559).

3080317 is an equidigital number, since it uses as much as digits as its factorization.

3080317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50558.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 3080317 is about 1755.0831889116. The cubic root of 3080317 is about 145.5007183788.

The spelling of 3080317 in words is "three million, eighty thousand, three hundred seventeen".

Divisors: 1 61 50497 3080317