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50174081 = 831035869
BaseRepresentation
bin1011111101100…
…1100010000001
310111102002220022
42333121202001
5100321032311
64551223225
71146321056
oct277314201
9114362808
1050174081
112635a591
1214977b15
13a519709
14694102d
1546115db
hex2fd9881

50174081 has 8 divisors (see below), whose sum is σ = 51280320. Its totient is φ = 49079952.

The previous prime is 50174071. The next prime is 50174083. The reversal of 50174081 is 18047105.

50174081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 50174081 - 214 = 50157697 is a prime.

It is a super-2 number, since 2×501740812 = 5034876808389122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50174081.

It is not an unprimeable number, because it can be changed into a prime (50174083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5615 + ... + 11483.

It is an arithmetic number, because the mean of its divisors is an integer number (6410040).

Almost surely, 250174081 is an apocalyptic number.

It is an amenable number.

50174081 is a deficient number, since it is larger than the sum of its proper divisors (1106239).

50174081 is a wasteful number, since it uses less digits than its factorization.

50174081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6055.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 50174081 is about 7083.3665018831. The cubic root of 50174081 is about 368.8302012282.

The spelling of 50174081 in words is "fifty million, one hundred seventy-four thousand, eighty-one".

Divisors: 1 83 103 5869 8549 487127 604507 50174081