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50032041 = 316677347
BaseRepresentation
bin1011111011011…
…0110110101001
310111010220001120
42332312312221
5100302011131
64544205453
71145160003
oct276666651
9114126046
1050032041
11262728a4
1214909889
13a499b77
146905373
1545d4496
hex2fb6da9

50032041 has 4 divisors (see below), whose sum is σ = 66709392. Its totient is φ = 33354692.

The previous prime is 50032033. The next prime is 50032051. The reversal of 50032041 is 14023005.

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 a cyclic number.

It is not a de Polignac number, because 50032041 - 23 = 50032033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50032041.

It is not an unprimeable number, because it can be changed into a prime (50032001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8338671 + ... + 8338676.

It is an arithmetic number, because the mean of its divisors is an integer number (16677348).

Almost surely, 250032041 is an apocalyptic number.

It is an amenable number.

50032041 is a deficient number, since it is larger than the sum of its proper divisors (16677351).

50032041 is a wasteful number, since it uses less digits than its factorization.

50032041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16677350.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 50032041 is about 7073.3330898523. Note that the first 3 decimals coincide. The cubic root of 50032041 is about 368.4818264294.

Adding to 50032041 its reverse (14023005), we get a palindrome (64055046).

The spelling of 50032041 in words is "fifty million, thirty-two thousand, forty-one".

Divisors: 1 3 16677347 50032041