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80107 is a prime number
BaseRepresentation
bin10011100011101011
311001212221
4103203223
510030412
61414511
7452356
oct234353
9131787
1080107
1155205
123a437
132a601
142129d
1518b07
hex138eb

80107 has 2 divisors, whose sum is σ = 80108. Its totient is φ = 80106.

The previous prime is 80077. The next prime is 80111. The reversal of 80107 is 70108.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80107 - 27 = 79979 is a prime.

80107 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (80147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40053 + 40054.

It is an arithmetic number, because the mean of its divisors is an integer number (40054).

280107 is an apocalyptic number.

80107 is a deficient number, since it is larger than the sum of its proper divisors (1).

80107 is an equidigital number, since it uses as much as digits as its factorization.

80107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 80107 is about 283.0318003335. The cubic root of 80107 is about 43.1078956184.

Subtracting from 80107 its reverse (70108), we obtain a palindrome (9999).

The spelling of 80107 in words is "eighty thousand, one hundred seven".