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3095906 = 21131163
BaseRepresentation
bin1011110011110101100010
312211021210012
423303311202
51243032111
6150204522
735212652
oct13636542
95737705
103095906
111825000
121053742
138451c8
145a8362
1541248b
hex2f3d62

3095906 has 16 divisors (see below), whose sum is σ = 5112288. Its totient is φ = 1406020.

The previous prime is 3095903. The next prime is 3095941. The reversal of 3095906 is 6095903.

3095906 = T163 + T164 + ... + T283.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3095903) 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, 2081 + ... + 3243.

It is an arithmetic number, because the mean of its divisors is an integer number (319518).

Almost surely, 23095906 is an apocalyptic number.

3095906 is a deficient number, since it is larger than the sum of its proper divisors (2016382).

3095906 is a wasteful number, since it uses less digits than its factorization.

3095906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198 (or 1176 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 3095906 is about 1759.5186841861. The cubic root of 3095906 is about 145.7457575601.

The spelling of 3095906 in words is "three million, ninety-five thousand, nine hundred six".

Divisors: 1 2 11 22 121 242 1163 1331 2326 2662 12793 25586 140723 281446 1547953 3095906