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3035045 = 51353881
BaseRepresentation
bin1011100100111110100101
312201012022002
423210332211
51234110140
6145015045
734540346
oct13447645
95635262
103035045
111793302
121024485
138235b0
145900cd
153ee415
hex2e4fa5

3035045 has 16 divisors (see below), whose sum is σ = 4000752. Its totient is φ = 2196480.

The previous prime is 3035029. The next prime is 3035047. The reversal of 3035045 is 5405303.

It can be written as a sum of positive squares in 8 ways, for example, as 315844 + 2719201 = 562^2 + 1649^2 .

It is not a de Polignac number, because 3035045 - 24 = 3035029 is a prime.

It is a super-2 number, since 2×30350452 = 18422996304050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3035047) 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 15 ways as a sum of consecutive naturals, for example, 3005 + ... + 3885.

It is an arithmetic number, because the mean of its divisors is an integer number (250047).

Almost surely, 23035045 is an apocalyptic number.

It is an amenable number.

3035045 is a deficient number, since it is larger than the sum of its proper divisors (965707).

3035045 is a wasteful number, since it uses less digits than its factorization.

3035045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 3035045 is about 1742.1380542311. The cubic root of 3035045 is about 144.7843802785.

The spelling of 3035045 in words is "three million, thirty-five thousand, forty-five".

Divisors: 1 5 13 53 65 265 689 881 3445 4405 11453 46693 57265 233465 607009 3035045