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3083011 = 10492939
BaseRepresentation
bin1011110000101100000011
312210122002121
423300230003
51242124021
6150025111
735130241
oct13605403
95718077
103083011
111816348
121048197
1383c389
145a3791
1540d741
hex2f0b03

3083011 has 4 divisors (see below), whose sum is σ = 3087000. Its totient is φ = 3079024.

The previous prime is 3082999. The next prime is 3083021. The reversal of 3083011 is 1103803.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3083011 - 211 = 3080963 is a prime.

It is a super-2 number, since 2×30830112 = 19009913652242, which contains 22 as substring.

It is a Duffinian number.

3083011 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3083021) 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, 421 + ... + 2518.

It is an arithmetic number, because the mean of its divisors is an integer number (771750).

Almost surely, 23083011 is an apocalyptic number.

3083011 is a deficient number, since it is larger than the sum of its proper divisors (3989).

3083011 is a wasteful number, since it uses less digits than its factorization.

3083011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3988.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 3083011 is about 1755.8505061650. The cubic root of 3083011 is about 145.5431236158.

Adding to 3083011 its reverse (1103803), we get a palindrome (4186814).

The spelling of 3083011 in words is "three million, eighty-three thousand, eleven".

Divisors: 1 1049 2939 3083011