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3035081 = 72811543
BaseRepresentation
bin1011100100111111001001
312201012100102
423210333021
51234110311
6145015145
734540430
oct13447711
95635312
103035081
111793335
1210244b5
1382360a
14590117
153ee43b
hex2e4fc9

3035081 has 8 divisors (see below), whose sum is σ = 3483264. Its totient is φ = 2590560.

The previous prime is 3035063. The next prime is 3035083. The reversal of 3035081 is 1805303.

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

It is not a de Polignac number, because 3035081 - 26 = 3035017 is a prime.

It is a super-2 number, since 2×30350812 = 18423433353122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3035083) 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, 1196 + ... + 2738.

It is an arithmetic number, because the mean of its divisors is an integer number (435408).

Almost surely, 23035081 is an apocalyptic number.

It is an amenable number.

3035081 is a deficient number, since it is larger than the sum of its proper divisors (448183).

3035081 is a wasteful number, since it uses less digits than its factorization.

3035081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 3035081 is about 1742.1483863322. The cubic root of 3035081 is about 144.7849527265.

The spelling of 3035081 in words is "three million, thirty-five thousand, eighty-one".

Divisors: 1 7 281 1543 1967 10801 433583 3035081