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3010085 = 51346309
BaseRepresentation
bin1011011110111000100101
312122221001122
423132320211
51232310320
6144303325
734404521
oct13367045
95587048
103010085
111776581
121011b45
13815120
14584d81
153e6d25
hex2dee25

3010085 has 8 divisors (see below), whose sum is σ = 3890040. Its totient is φ = 2222784.

The previous prime is 3010067. The next prime is 3010093. The reversal of 3010085 is 5800103.

It can be written as a sum of positive squares in 4 ways, for example, as 261121 + 2748964 = 511^2 + 1658^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3010085 is a prime.

It is a super-2 number, since 2×30100852 = 18121223414450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 23090 + ... + 23219.

It is an arithmetic number, because the mean of its divisors is an integer number (486255).

Almost surely, 23010085 is an apocalyptic number.

It is an amenable number.

3010085 is a deficient number, since it is larger than the sum of its proper divisors (879955).

3010085 is a wasteful number, since it uses less digits than its factorization.

3010085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46327.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 3010085 is about 1734.9596537096. The cubic root of 3010085 is about 144.3863883497.

Adding to 3010085 its reverse (5800103), we get a palindrome (8810188).

The spelling of 3010085 in words is "three million, ten thousand, eighty-five".

Divisors: 1 5 13 65 46309 231545 602017 3010085