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4083080 = 235102077
BaseRepresentation
bin1111100100110110001000
321200102221012
433210312020
52021124310
6223303052
746464011
oct17446610
97612835
104083080
112339751
12144aa88
13acc631
14784008
15559c05
hex3e4d88

4083080 has 16 divisors (see below), whose sum is σ = 9187020. Its totient is φ = 1633216.

The previous prime is 4083073. The next prime is 4083083. The reversal of 4083080 is 803804.

4083080 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 4008004 + 75076 = 2002^2 + 274^2 .

It is not an unprimeable number, because it can be changed into a prime (4083083) 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 3 ways as a sum of consecutive naturals, for example, 50999 + ... + 51078.

Almost surely, 24083080 is an apocalyptic number.

4083080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4083080 is an abundant number, since it is smaller than the sum of its proper divisors (5103940).

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

4083080 is a wasteful number, since it uses less digits than its factorization.

4083080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102088 (or 102084 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 4083080 is about 2020.6632574479. The cubic root of 4083080 is about 159.8315936411.

Adding to 4083080 its reverse (803804), we get a palindrome (4886884).

The spelling of 4083080 in words is "four million, eighty-three thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 102077 204154 408308 510385 816616 1020770 2041540 4083080