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3039001 = 71912273
BaseRepresentation
bin1011100101111100011001
312201101201121
423211330121
51234222001
6145045241
734555030
oct13457431
95641647
103039001
111796279
121026821
13825334
14591717
154006a1
hex2e5f19

3039001 has 8 divisors (see below), whose sum is σ = 3492864. Its totient is φ = 2590080.

The previous prime is 3038999. The next prime is 3039011. The reversal of 3039001 is 1009303.

It is a happy number.

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 3039001 - 21 = 3038999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3039011) 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, 201 + ... + 2473.

It is an arithmetic number, because the mean of its divisors is an integer number (436608).

Almost surely, 23039001 is an apocalyptic number.

It is an amenable number.

3039001 is a deficient number, since it is larger than the sum of its proper divisors (453863).

3039001 is a wasteful number, since it uses less digits than its factorization.

3039001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 3039001 is about 1743.2730709788. The cubic root of 3039001 is about 144.8472588994.

The spelling of 3039001 in words is "three million, thirty-nine thousand, one".

Divisors: 1 7 191 1337 2273 15911 434143 3039001