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50934141 = 3217332713
BaseRepresentation
bin1100001001001…
…1000101111101
310112211201111200
43002103011331
5101014343031
65015410113
71155635016
oct302230575
9115751450
1050934141
1126829635
1215083939
13a72465b
146a9c00d
1547118e6
hex309317d

50934141 has 12 divisors (see below), whose sum is σ = 73999068. Its totient is φ = 33758784.

The previous prime is 50934139. The next prime is 50934157. The reversal of 50934141 is 14143905.

50934141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 37822500 + 13111641 = 6150^2 + 3621^2 .

It is not a de Polignac number, because 50934141 - 21 = 50934139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50934101) 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 11 ways as a sum of consecutive naturals, for example, 14800 + ... + 17913.

It is an arithmetic number, because the mean of its divisors is an integer number (6166589).

Almost surely, 250934141 is an apocalyptic number.

It is an amenable number.

50934141 is a deficient number, since it is larger than the sum of its proper divisors (23064927).

50934141 is a wasteful number, since it uses less digits than its factorization.

50934141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32892 (or 32889 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 50934141 is about 7136.8158866542. The cubic root of 50934141 is about 370.6832784415.

The spelling of 50934141 in words is "fifty million, nine hundred thirty-four thousand, one hundred forty-one".

Divisors: 1 3 9 173 519 1557 32713 98139 294417 5659349 16978047 50934141