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3013001 = 19347457
BaseRepresentation
bin1011011111100110001001
312200002001122
423133212021
51232404001
6144325025
734416155
oct13374611
95602048
103013001
111778792
121013775
13816554
14586065
153e7b1b
hex2df989

3013001 has 8 divisors (see below), whose sum is σ = 3187680. Its totient is φ = 2839968.

The previous prime is 3012991. The next prime is 3013007. The reversal of 3013001 is 1003103.

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

It is not a de Polignac number, because 3013001 - 26 = 3012937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3013001.

It is not an unprimeable number, because it can be changed into a prime (3013007) 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, 6365 + ... + 6821.

It is an arithmetic number, because the mean of its divisors is an integer number (398460).

Almost surely, 23013001 is an apocalyptic number.

It is an amenable number.

3013001 is a deficient number, since it is larger than the sum of its proper divisors (174679).

3013001 is a wasteful number, since it uses less digits than its factorization.

3013001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823.

The product of its (nonzero) digits is 9, while the sum is 8.

The square root of 3013001 is about 1735.7998156470. The cubic root of 3013001 is about 144.4329977561.

Adding to 3013001 its reverse (1003103), we get a palindrome (4016104).

It can be divided in two parts, 30 and 13001, that added together give a palindrome (13031).

The spelling of 3013001 in words is "three million, thirteen thousand, one".

Divisors: 1 19 347 457 6593 8683 158579 3013001