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4050741 = 31350247
BaseRepresentation
bin1111011100111100110101
321121210120110
433130330311
52014110431
6222453233
746300512
oct17347465
97553513
104050741
112317422
121434219
13aba9b6
14776309
15550346
hex3dcf35

4050741 has 4 divisors (see below), whose sum is σ = 5400992. Its totient is φ = 2700492.

The previous prime is 4050733. The next prime is 4050751. The reversal of 4050741 is 1470504.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4050741 - 23 = 4050733 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675121 + ... + 675126.

It is an arithmetic number, because the mean of its divisors is an integer number (1350248).

Almost surely, 24050741 is an apocalyptic number.

It is an amenable number.

4050741 is a deficient number, since it is larger than the sum of its proper divisors (1350251).

4050741 is a wasteful number, since it uses less digits than its factorization.

4050741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350250.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 4050741 is about 2012.6452742597. The cubic root of 4050741 is about 159.4085061426.

The spelling of 4050741 in words is "four million, fifty thousand, seven hundred forty-one".

Divisors: 1 3 1350247 4050741