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3013361 = 13297993
BaseRepresentation
bin1011011111101011110001
312200002112222
423133223301
51232411421
6144330425
734420211
oct13375361
95602488
103013361
111778a8a
121013a15
13816770
14586241
153e7cab
hex2dfaf1

3013361 has 8 divisors (see below), whose sum is σ = 3357480. Its totient is φ = 2685312.

The previous prime is 3013357. The next prime is 3013379. The reversal of 3013361 is 1633103.

It can be written as a sum of positive squares in 4 ways, for example, as 3136 + 3010225 = 56^2 + 1735^2 .

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 3013361 - 22 = 3013357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3013321) 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, 3620 + ... + 4373.

It is an arithmetic number, because the mean of its divisors is an integer number (419685).

Almost surely, 23013361 is an apocalyptic number.

It is an amenable number.

3013361 is a deficient number, since it is larger than the sum of its proper divisors (344119).

3013361 is a wasteful number, since it uses less digits than its factorization.

3013361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8035.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 3013361 is about 1735.9035111434. The cubic root of 3013361 is about 144.4387499180.

Adding to 3013361 its reverse (1633103), we get a palindrome (4646464).

The spelling of 3013361 in words is "three million, thirteen thousand, three hundred sixty-one".

Divisors: 1 13 29 377 7993 103909 231797 3013361