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3028601 = 17672659
BaseRepresentation
bin1011100011011001111001
312200212110102
423203121321
51233403401
6144525145
734512512
oct13433171
95625412
103028601
111789484
1210207b5
13820694
1458ba09
153ec56b
hex2e3679

3028601 has 8 divisors (see below), whose sum is σ = 3255840. Its totient is φ = 2806848.

The previous prime is 3028591. The next prime is 3028603. The reversal of 3028601 is 1068203.

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 3028601 - 26 = 3028537 is a prime.

It is a super-3 number, since 3×30286013 = 83338837652756897403, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3028603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191 + ... + 2468.

It is an arithmetic number, because the mean of its divisors is an integer number (406980).

Almost surely, 23028601 is an apocalyptic number.

It is an amenable number.

3028601 is a deficient number, since it is larger than the sum of its proper divisors (227239).

3028601 is a wasteful number, since it uses less digits than its factorization.

3028601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2743.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3028601 is about 1740.2876199065. The cubic root of 3028601 is about 144.6818390603.

The spelling of 3028601 in words is "three million, twenty-eight thousand, six hundred one".

Divisors: 1 17 67 1139 2659 45203 178153 3028601