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50029 = 721021
BaseRepresentation
bin1100001101101101
32112121221
430031231
53100104
61023341
7265600
oct141555
975557
1050029
1134651
1224b51
1319a05
1414337
15ec54
hexc36d

50029 has 6 divisors (see below), whose sum is σ = 58254. Its totient is φ = 42840.

The previous prime is 50023. The next prime is 50033. The reversal of 50029 is 92005.

50029 is nontrivially palindromic in base 9.

It can be written as a sum of positive squares in only one way, i.e., 44100 + 5929 = 210^2 + 77^2 .

It is not a de Polignac number, because 50029 - 23 = 50021 is a prime.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 49994 and 50021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 462 + ... + 559.

It is an arithmetic number, because the mean of its divisors is an integer number (9709).

250029 is an apocalyptic number.

It is an amenable number.

50029 is a deficient number, since it is larger than the sum of its proper divisors (8225).

50029 is a wasteful number, since it uses less digits than its factorization.

50029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035 (or 1028 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 50029 is about 223.6716343214. The cubic root of 50029 is about 36.8474360707.

It can be divided in two parts, 500 and 29, that added together give a square (529 = 232).

The spelling of 50029 in words is "fifty thousand, twenty-nine".

Divisors: 1 7 49 1021 7147 50029