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110010018073 is a prime number
BaseRepresentation
bin110011001110100011…
…0111010100100011001
3101111221210020221120211
41212131012322210121
53300300031034243
6122312104251121
710643102503444
oct1463506724431
9344853227524
10110010018073
114272287290a
12193a2170aa1
13a4b25c6a67
14547867065b
152cdce25d9d
hex199d1ba919

110010018073 has 2 divisors, whose sum is σ = 110010018074. Its totient is φ = 110010018072.

The previous prime is 110010018037. The next prime is 110010018119. The reversal of 110010018073 is 370810010011.

Together with previous prime (110010018037) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77090633104 + 32919384969 = 277652^2 + 181437^2 .

It is a cyclic number.

It is not a de Polignac number, because 110010018073 - 29 = 110010017561 is a prime.

It is not a weakly prime, because it can be changed into another prime (110010010073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55005009036 + 55005009037.

It is an arithmetic number, because the mean of its divisors is an integer number (55005009037).

Almost surely, 2110010018073 is an apocalyptic number.

It is an amenable number.

110010018073 is a deficient number, since it is larger than the sum of its proper divisors (1).

110010018073 is an equidigital number, since it uses as much as digits as its factorization.

110010018073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 22.

Adding to 110010018073 its reverse (370810010011), we get a palindrome (480820028084).

The spelling of 110010018073 in words is "one hundred ten billion, ten million, eighteen thousand, seventy-three".