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3081059 = 19315231
BaseRepresentation
bin1011110000001101100011
312210112102022
423300031203
51242043214
6150012055
735121452
oct13601543
95715368
103081059
111814933
12104702b
1383b517
145a2b99
1540cd8e
hex2f0363

3081059 has 8 divisors (see below), whose sum is σ = 3348480. Its totient is φ = 2824200.

The previous prime is 3081053. The next prime is 3081061. The reversal of 3081059 is 9501803.

3081059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-3081059 is a prime.

It is a super-2 number, since 2×30810592 = 18985849122962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3081053) 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, 2027 + ... + 3204.

It is an arithmetic number, because the mean of its divisors is an integer number (418560).

Almost surely, 23081059 is an apocalyptic number.

3081059 is a deficient number, since it is larger than the sum of its proper divisors (267421).

3081059 is a wasteful number, since it uses less digits than its factorization.

3081059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5281.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 3081059 is about 1755.2945621747. The cubic root of 3081059 is about 145.5124003870.

The spelling of 3081059 in words is "three million, eighty-one thousand, fifty-nine".

Divisors: 1 19 31 589 5231 99389 162161 3081059