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50425482 = 238404247
BaseRepresentation
bin1100000001011…
…0111010001010
310111212212202110
43000112322022
5100402103412
65000443150
71151416032
oct300267212
9114785673
1050425482
1126511458
1214a794b6
13a5a6c83
1469a88c2
154660d3c
hex3016e8a

50425482 has 8 divisors (see below), whose sum is σ = 100850976. Its totient is φ = 16808492.

The previous prime is 50425469. The next prime is 50425489. The reversal of 50425482 is 28452405.

It is a sphenic number, since it is the product of 3 distinct primes.

50425482 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (50425489) 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, 4202118 + ... + 4202129.

It is an arithmetic number, because the mean of its divisors is an integer number (12606372).

Almost surely, 250425482 is an apocalyptic number.

50425482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

50425482 is a wasteful number, since it uses less digits than its factorization.

50425482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8404252.

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 50425482 is about 7101.0901979907. The cubic root of 50425482 is about 369.4451923545.

Adding to 50425482 its reverse (28452405), we get a palindrome (78877887).

The spelling of 50425482 in words is "fifty million, four hundred twenty-five thousand, four hundred eighty-two".

Divisors: 1 2 3 6 8404247 16808494 25212741 50425482