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50895061 = 746715569
BaseRepresentation
bin1100001000100…
…1100011010101
310112202201220021
43002021203111
5101012120221
65014505141
71155413050
oct302114325
9115681807
1050895061
1126802238
12150651b1
13a70c929
146a8ba97
154705041
hex30898d5

50895061 has 8 divisors (see below), whose sum is σ = 58294080. Its totient is φ = 43528128.

The previous prime is 50895041. The next prime is 50895073. The reversal of 50895061 is 16059805.

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

It is not a de Polignac number, because 50895061 - 215 = 50862293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50895041) 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 7 ways as a sum of consecutive naturals, for example, 4516 + ... + 11053.

It is an arithmetic number, because the mean of its divisors is an integer number (7286760).

Almost surely, 250895061 is an apocalyptic number.

It is an amenable number.

50895061 is a deficient number, since it is larger than the sum of its proper divisors (7399019).

50895061 is a wasteful number, since it uses less digits than its factorization.

50895061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16043.

The product of its (nonzero) digits is 10800, while the sum is 34.

The square root of 50895061 is about 7134.0774456127. The cubic root of 50895061 is about 370.5884500431.

The spelling of 50895061 in words is "fifty million, eight hundred ninety-five thousand, sixty-one".

Divisors: 1 7 467 3269 15569 108983 7270723 50895061