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40475060 = 2252023753
BaseRepresentation
bin1001101001100…
…1100110110100
32211011100100022
42122121212310
540330200220
64003304312
71001014043
oct232314664
984140308
1040475060
112093556a
121167b098
138501b52
14553855a
153847925
hex26999b4

40475060 has 12 divisors (see below), whose sum is σ = 84997668. Its totient is φ = 16190016.

The previous prime is 40475059. The next prime is 40475081. The reversal of 40475060 is 6057404.

40475060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 14546596 + 25928464 = 3814^2 + 5092^2 .

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 3 ways as a sum of consecutive naturals, for example, 1011857 + ... + 1011896.

It is an arithmetic number, because the mean of its divisors is an integer number (7083139).

Almost surely, 240475060 is an apocalyptic number.

It is an amenable number.

40475060 is an abundant number, since it is smaller than the sum of its proper divisors (44522608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40475060 is a wasteful number, since it uses less digits than its factorization.

40475060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023762 (or 2023760 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 40475060 is about 6362.0012574661. The cubic root of 40475060 is about 343.3437665057.

The spelling of 40475060 in words is "forty million, four hundred seventy-five thousand, sixty".

Divisors: 1 2 4 5 10 20 2023753 4047506 8095012 10118765 20237530 40475060