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3006686564 = 227107381663
BaseRepresentation
bin1011001100110110…
…0110010101100100
321202112121111120122
42303031212111210
522124202432224
61214203421112
7134336262020
oct26315462544
97675544518
103006686564
111303218132
126bab24798
1338bbb5b9b
14207467380
15128e6515e
hexb3366564

3006686564 has 12 divisors (see below), whose sum is σ = 6013373184. Its totient is φ = 1288579944.

The previous prime is 3006686561. The next prime is 3006686603. The reversal of 3006686564 is 4656866003.

3006686564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

3006686564 is an admirable number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3006686561) 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, 53690804 + ... + 53690859.

It is an arithmetic number, because the mean of its divisors is an integer number (501114432).

Almost surely, 23006686564 is an apocalyptic number.

It is an amenable number.

3006686564 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3006686564 is a wasteful number, since it uses less digits than its factorization.

3006686564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107381674 (or 107381672 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

The square root of 3006686564 is about 54833.2614751302. The cubic root of 3006686564 is about 1443.3202967649.

The spelling of 3006686564 in words is "three billion, six million, six hundred eighty-six thousand, five hundred sixty-four".

Divisors: 1 2 4 7 14 28 107381663 214763326 429526652 751671641 1503343282 3006686564