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3085334930 = 251783449487
BaseRepresentation
bin1011011111100110…
…0111100110010010
321222000121020212002
42313321213212102
522304321204210
61230053234002
7136312625366
oct26771474622
97860536762
103085334930
111343655887
12721332902
133a2291c92
14213a9b2a6
15130ced4a5
hexb7e67992

3085334930 has 64 divisors (see below), whose sum is σ = 5976633600. Its totient is φ = 1142636544.

The previous prime is 3085334899. The next prime is 3085334939. The reversal of 3085334930 is 394335803.

It is not an unprimeable number, because it can be changed into a prime (3085334939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6335147 + ... + 6335633.

It is an arithmetic number, because the mean of its divisors is an integer number (93384900).

Almost surely, 23085334930 is an apocalyptic number.

3085334930 is a deficient number, since it is larger than the sum of its proper divisors (2891298670).

3085334930 is a wasteful number, since it uses less digits than its factorization.

3085334930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043.

The product of its (nonzero) digits is 116640, while the sum is 38.

The square root of 3085334930 is about 55545.7912897098. The cubic root of 3085334930 is about 1455.7968387916.

The spelling of 3085334930 in words is "three billion, eighty-five million, three hundred thirty-four thousand, nine hundred thirty".

Divisors: 1 2 5 10 17 34 83 85 166 170 415 449 487 830 898 974 1411 2245 2435 2822 4490 4870 7055 7633 8279 14110 15266 16558 37267 38165 40421 41395 74534 76330 80842 82790 186335 202105 218663 372670 404210 437326 633539 687157 1093315 1267078 1374314 2186630 3167695 3435785 3717271 6335390 6871570 7434542 18149029 18586355 36298058 37172710 90745145 181490290 308533493 617066986 1542667465 3085334930