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3052343 = 72691621
BaseRepresentation
bin1011101001001100110111
312202002000202
423221030313
51240133333
6145231115
734641650
oct13511467
95662022
103052343
1117a52a8
12103249b
1382b428
14596527
154045e8
hex2e9337

3052343 has 8 divisors (see below), whose sum is σ = 3503520. Its totient is φ = 2604960.

The previous prime is 3052297. The next prime is 3052351. The reversal of 3052343 is 3432503.

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 3052343 - 212 = 3048247 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3052363) 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 in 7 ways as a sum of consecutive naturals, for example, 1073 + ... + 2693.

It is an arithmetic number, because the mean of its divisors is an integer number (437940).

Almost surely, 23052343 is an apocalyptic number.

3052343 is a deficient number, since it is larger than the sum of its proper divisors (451177).

3052343 is a wasteful number, since it uses less digits than its factorization.

3052343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 3052343 is about 1747.0955898290. The cubic root of 3052343 is about 145.0589217531.

Adding to 3052343 its reverse (3432503), we get a palindrome (6484846).

The spelling of 3052343 in words is "three million, fifty-two thousand, three hundred forty-three".

Divisors: 1 7 269 1621 1883 11347 436049 3052343