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110023 is a prime number
BaseRepresentation
bin11010110111000111
312120220221
4122313013
512010043
62205211
7635524
oct326707
9176827
10110023
1175731
1253807
133b104
142c14b
15228ed
hex1adc7

110023 has 2 divisors, whose sum is σ = 110024. Its totient is φ = 110022.

The previous prime is 110017. The next prime is 110039. The reversal of 110023 is 320011.

It is a weak prime.

It is an emirp because it is prime and its reverse (320011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-110023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 109988 and 110015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110063) 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 as a sum of consecutive naturals, namely, 55011 + 55012.

It is an arithmetic number, because the mean of its divisors is an integer number (55012).

2110023 is an apocalyptic number.

110023 is a deficient number, since it is larger than the sum of its proper divisors (1).

110023 is an equidigital number, since it uses as much as digits as its factorization.

110023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 110023 is about 331.6971510279. The cubic root of 110023 is about 47.9175378123.

Adding to 110023 its reverse (320011), we get a palindrome (430034).

The spelling of 110023 in words is "one hundred ten thousand, twenty-three", and thus it is an iban number.