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50941 = 112421
BaseRepresentation
bin1100011011111101
32120212201
430123331
53112231
61031501
7301342
oct143375
976781
1050941
1135300
1225591
131a257
14147c9
1510161
hexc6fd

50941 has 6 divisors (see below), whose sum is σ = 56126. Its totient is φ = 46200.

The previous prime is 50929. The next prime is 50951. The reversal of 50941 is 14905.

It can be written as a sum of positive squares in only one way, i.e., 27225 + 23716 = 165^2 + 154^2 .

It is not a de Polignac number, because 50941 - 25 = 50909 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50951) 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 5 ways as a sum of consecutive naturals, for example, 90 + ... + 331.

250941 is an apocalyptic number.

50941 is the 121-st nonagonal number.

It is an amenable number.

50941 is a deficient number, since it is larger than the sum of its proper divisors (5185).

50941 is a wasteful number, since it uses less digits than its factorization.

50941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 432 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 50941 is about 225.7011298155. The cubic root of 50941 is about 37.0699916937.

The spelling of 50941 in words is "fifty thousand, nine hundred forty-one".

Divisors: 1 11 121 421 4631 50941