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3006169 = 23294507
BaseRepresentation
bin1011011101111011011001
312122201200121
423131323121
51232144134
6144233241
734360225
oct13357331
95581617
103006169
111773641
12100b821
138133ca
14583785
153e5ab4
hex2dded9

3006169 has 8 divisors (see below), whose sum is σ = 3245760. Its totient is φ = 2775696.

The previous prime is 3006151. The next prime is 3006193. The reversal of 3006169 is 9616003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3006169 - 213 = 2997977 is a prime.

It is a super-2 number, since 2×30061692 = 18074104113122, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3006119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1587 + ... + 2920.

It is an arithmetic number, because the mean of its divisors is an integer number (405720).

Almost surely, 23006169 is an apocalyptic number.

It is an amenable number.

3006169 is a deficient number, since it is larger than the sum of its proper divisors (239591).

3006169 is a wasteful number, since it uses less digits than its factorization.

3006169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4559.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 3006169 is about 1733.8307299157. The cubic root of 3006169 is about 144.3237475418.

The spelling of 3006169 in words is "three million, six thousand, one hundred sixty-nine".

Divisors: 1 23 29 667 4507 103661 130703 3006169