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3006470889 = 32334052321
BaseRepresentation
bin1011001100110011…
…0001101011101001
321202112012112201200
42303030301223221
522124124032024
61214155034413
7134334403152
oct26314615351
97675175650
103006470889
111303090094
126baa3ba09
1338bb3b976
1420740c929
15128e212c9
hexb3331ae9

3006470889 has 6 divisors (see below), whose sum is σ = 4342680186. Its totient is φ = 2004313920.

The previous prime is 3006470869. The next prime is 3006470897. The reversal of 3006470889 is 9880746003.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2992965264 + 13505625 = 54708^2 + 3675^2 .

It is not a de Polignac number, because 3006470889 - 221 = 3004373737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3006470839) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 167026152 + ... + 167026169.

It is an arithmetic number, because the mean of its divisors is an integer number (723780031).

Almost surely, 23006470889 is an apocalyptic number.

It is an amenable number.

3006470889 is a deficient number, since it is larger than the sum of its proper divisors (1336209297).

3006470889 is a wasteful number, since it uses less digits than its factorization.

3006470889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334052327 (or 334052324 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 3006470889 is about 54831.2947959466. The cubic root of 3006470889 is about 1443.2857852916.

The spelling of 3006470889 in words is "three billion, six million, four hundred seventy thousand, eight hundred eighty-nine".

Divisors: 1 3 9 334052321 1002156963 3006470889