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3082237 = 19315233
BaseRepresentation
bin1011110000011111111101
312210121000221
423300133331
51242112422
6150021341
735125054
oct13603775
95717027
103082237
111815804
121047851
1383bc12
145a339b
1540d3c7
hex2f07fd

3082237 has 8 divisors (see below), whose sum is σ = 3349760. Its totient is φ = 2825280.

The previous prime is 3082231. The next prime is 3082241. The reversal of 3082237 is 7322803.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3082237 - 215 = 3049469 is a prime.

It is a Duffinian number.

3082237 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3082231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2028 + ... + 3205.

It is an arithmetic number, because the mean of its divisors is an integer number (418720).

Almost surely, 23082237 is an apocalyptic number.

It is an amenable number.

3082237 is a deficient number, since it is larger than the sum of its proper divisors (267523).

3082237 is a wasteful number, since it uses less digits than its factorization.

3082237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5283.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3082237 is about 1755.6300863223. The cubic root of 3082237 is about 145.5309429040.

The spelling of 3082237 in words is "three million, eighty-two thousand, two hundred thirty-seven".

Divisors: 1 19 31 589 5233 99427 162223 3082237