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65029 is a prime number
BaseRepresentation
bin1111111000000101
310022012111
433320011
54040104
61221021
7360406
oct177005
9108174
1065029
1144948
1231771
13237a3
14199ad
1514404
hexfe05

65029 has 2 divisors, whose sum is σ = 65030. Its totient is φ = 65028.

The previous prime is 65027. The next prime is 65033. The reversal of 65029 is 92056.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65025 + 4 = 255^2 + 2^2 .

It is a cyclic number.

It is not a de Polignac number, because 65029 - 21 = 65027 is a prime.

Together with 65027, it forms a pair of twin primes.

65029 is a lucky number.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32514 + 32515.

It is an arithmetic number, because the mean of its divisors is an integer number (32515).

265029 is an apocalyptic number.

It is an amenable number.

65029 is a deficient number, since it is larger than the sum of its proper divisors (1).

65029 is an equidigital number, since it uses as much as digits as its factorization.

65029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 65029 is about 255.0078430166. The cubic root of 65029 is about 40.2132362377.

The spelling of 65029 in words is "sixty-five thousand, twenty-nine".