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110216141 = 722249309
BaseRepresentation
bin1101001000111…
…00001111001101
321200101120010022
412210130033031
5211203404031
614534151525
72505551600
oct644341715
9250346108
10110216141
115723a022
1230ab25a5
1319aac869
14108d0337
159a2197b
hex691c3cd

110216141 has 6 divisors (see below), whose sum is σ = 128210670. Its totient is φ = 94470936.

The previous prime is 110216111. The next prime is 110216147. The reversal of 110216141 is 141612011.

It can be written as a sum of positive squares in only one way, i.e., 96452041 + 13764100 = 9821^2 + 3710^2 .

It is not a de Polignac number, because 110216141 - 218 = 109953997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110216147) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1124606 + ... + 1124703.

It is an arithmetic number, because the mean of its divisors is an integer number (21368445).

Almost surely, 2110216141 is an apocalyptic number.

It is an amenable number.

110216141 is a deficient number, since it is larger than the sum of its proper divisors (17994529).

110216141 is an equidigital number, since it uses as much as digits as its factorization.

110216141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249323 (or 2249316 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 110216141 is about 10498.3875428563. The cubic root of 110216141 is about 479.4556053167.

Adding to 110216141 its reverse (141612011), we get a palindrome (251828152).

The spelling of 110216141 in words is "one hundred ten million, two hundred sixteen thousand, one hundred forty-one".

Divisors: 1 7 49 2249309 15745163 110216141