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4135050 = 234521021
BaseRepresentation
bin1111110001100010001010
321210002020000
433301202022
52024310200
6224343430
750101353
oct17614212
97702200
104135050
1123747a7
121474b76
13b1a19a
14798d2a
1556a300
hex3f188a

4135050 has 60 divisors (see below), whose sum is σ = 11500566. Its totient is φ = 1101600.

The previous prime is 4135049. The next prime is 4135057. The reversal of 4135050 is 505314.

4135050 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 3 ways, for example, as 3207681 + 927369 = 1791^2 + 963^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (4135057) 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 29 ways as a sum of consecutive naturals, for example, 3540 + ... + 4560.

Almost surely, 24135050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4135050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5750283).

4135050 is an abundant number, since it is smaller than the sum of its proper divisors (7365516).

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

4135050 is a wasteful number, since it uses less digits than its factorization.

4135050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045 (or 1031 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 4135050 is about 2033.4822349851. The cubic root of 4135050 is about 160.5068562011.

The spelling of 4135050 in words is "four million, one hundred thirty-five thousand, fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 135 150 162 225 270 405 450 675 810 1021 1350 2025 2042 3063 4050 5105 6126 9189 10210 15315 18378 25525 27567 30630 45945 51050 55134 76575 82701 91890 137835 153150 165402 229725 275670 413505 459450 689175 827010 1378350 2067525 4135050