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3083361 = 31027787
BaseRepresentation
bin1011110000110001100001
312210122120120
423300301201
51242131421
6150030453
735131251
oct13606141
95718516
103083361
111816636
121048429
1383c598
145a3961
1540d8c6
hex2f0c61

3083361 has 4 divisors (see below), whose sum is σ = 4111152. Its totient is φ = 2055572.

The previous prime is 3083359. The next prime is 3083369. The reversal of 3083361 is 1633803.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1633803 = 3544601.

It is a cyclic number.

It is not a de Polignac number, because 3083361 - 21 = 3083359 is a prime.

It is a D-number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3083369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513891 + ... + 513896.

It is an arithmetic number, because the mean of its divisors is an integer number (1027788).

Almost surely, 23083361 is an apocalyptic number.

It is an amenable number.

3083361 is a deficient number, since it is larger than the sum of its proper divisors (1027791).

3083361 is a wasteful number, since it uses less digits than its factorization.

3083361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027790.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 3083361 is about 1755.9501701358. The cubic root of 3083361 is about 145.5486310203.

The spelling of 3083361 in words is "three million, eighty-three thousand, three hundred sixty-one".

Divisors: 1 3 1027787 3083361