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3050085 = 35203339
BaseRepresentation
bin1011101000101001100101
312201221221010
423220221211
51240100320
6145212433
734632243
oct13505145
95657833
103050085
1117a3635
121031119
1382a3ac
14595793
15403ae0
hex2e8a65

3050085 has 8 divisors (see below), whose sum is σ = 4880160. Its totient is φ = 1626704.

The previous prime is 3050083. The next prime is 3050087. The reversal of 3050085 is 5800503.

3050085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3050083) and next prime (3050087).

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 3050085 - 21 = 3050083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3050083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101655 + ... + 101684.

It is an arithmetic number, because the mean of its divisors is an integer number (610020).

Almost surely, 23050085 is an apocalyptic number.

It is an amenable number.

3050085 is a deficient number, since it is larger than the sum of its proper divisors (1830075).

3050085 is a wasteful number, since it uses less digits than its factorization.

3050085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203347.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 3050085 is about 1746.4492549170. The cubic root of 3050085 is about 145.0231433531.

Adding to 3050085 its reverse (5800503), we get a palindrome (8850588).

The spelling of 3050085 in words is "three million, fifty thousand, eighty-five".

Divisors: 1 3 5 15 203339 610017 1016695 3050085