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3006037146 = 237531936997
BaseRepresentation
bin1011001100101100…
…0111110010011010
321202111101111202010
42303023013302122
522124021142041
61214141450350
7134330615460
oct26313076232
97674344663
103006037146
111302914222
126ba8709b6
1338ba19408
14207338830
15128d87a16
hexb32c7c9a

3006037146 has 64 divisors (see below), whose sum is σ = 7037860608. Its totient is φ = 838176768.

The previous prime is 3006037129. The next prime is 3006037169. The reversal of 3006037146 is 6417306003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 426120 + ... + 433116.

It is an arithmetic number, because the mean of its divisors is an integer number (109966572).

Almost surely, 23006037146 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3006037146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3518930304).

3006037146 is an abundant number, since it is smaller than the sum of its proper divisors (4031823462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3006037146 is a wasteful number, since it uses less digits than its factorization.

3006037146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7255.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 3006037146 is about 54827.3394028928. The cubic root of 3006037146 is about 1443.2163744290.

The spelling of 3006037146 in words is "three billion, six million, thirty-seven thousand, one hundred forty-six".

Divisors: 1 2 3 6 7 14 21 42 53 106 159 193 318 371 386 579 742 1113 1158 1351 2226 2702 4053 6997 8106 10229 13994 20458 20991 30687 41982 48979 61374 71603 97958 143206 146937 214809 293874 370841 429618 741682 1112523 1350421 2225046 2595887 2700842 4051263 5191774 7787661 8102526 9452947 15575322 18905894 28358841 56717682 71572313 143144626 214716939 429433878 501006191 1002012382 1503018573 3006037146