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3083927 = 7113331
BaseRepresentation
bin1011110000111010010111
312210200100112
423300322113
51242141202
6150033235
735133020
oct13607227
95720315
103083927
111817000
12104881b
1383c912
145a3c47
1540db52
hex2f0e97

3083927 has 16 divisors (see below), whose sum is σ = 3888384. Its totient is φ = 2395800.

The previous prime is 3083891. The next prime is 3083929. The reversal of 3083927 is 7293803.

It is not a de Polignac number, because 3083927 - 212 = 3079831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3083893 and 3083902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3083929) 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 15 ways as a sum of consecutive naturals, for example, 9152 + ... + 9482.

It is an arithmetic number, because the mean of its divisors is an integer number (243024).

Almost surely, 23083927 is an apocalyptic number.

3083927 is a deficient number, since it is larger than the sum of its proper divisors (804457).

3083927 is an equidigital number, since it uses as much as digits as its factorization.

3083927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 3083927 is about 1756.1113290449. Note that the first 3 decimals coincide. The cubic root of 3083927 is about 145.5575363982.

The spelling of 3083927 in words is "three million, eighty-three thousand, nine hundred twenty-seven".

Divisors: 1 7 11 77 121 331 847 1331 2317 3641 9317 25487 40051 280357 440561 3083927