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68132063 is a prime number
BaseRepresentation
bin1000000111110…
…01110011011111
311202012110121202
410003321303133
5114420211223
610432150115
71455053516
oct403716337
9152173552
1068132063
113550569a
121a99833b
131116653c
14909767d
155eac428
hex40f9cdf

68132063 has 2 divisors, whose sum is σ = 68132064. Its totient is φ = 68132062.

The previous prime is 68132041. The next prime is 68132087. The reversal of 68132063 is 36023186.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68132063 - 210 = 68131039 is a prime.

It is a Chen prime.

It is equal to p4014659 and since 68132063 and 4014659 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68132023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34066031 + 34066032.

It is an arithmetic number, because the mean of its divisors is an integer number (34066032).

Almost surely, 268132063 is an apocalyptic number.

68132063 is a deficient number, since it is larger than the sum of its proper divisors (1).

68132063 is an equidigital number, since it uses as much as digits as its factorization.

68132063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 68132063 is about 8254.2148627232. The cubic root of 68132063 is about 408.4295724660.

The spelling of 68132063 in words is "sixty-eight million, one hundred thirty-two thousand, sixty-three".