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110130122 = 2148137181
BaseRepresentation
bin1101001000001…
…11001111001010
321200020012010102
412210013033022
5211143130442
614532245402
72505043034
oct644071712
9250205112
10110130122
1157190433
1230a70862
1319a7c66b
14108aac54
159a06232
hex69073ca

110130122 has 8 divisors (see below), whose sum is σ = 165311172. Its totient is φ = 55026400.

The previous prime is 110130121. The next prime is 110130143. The reversal of 110130122 is 221031011.

It can be written as a sum of positive squares in 2 ways, for example, as 108139201 + 1990921 = 10399^2 + 1411^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (110130121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15629 + ... + 21552.

Almost surely, 2110130122 is an apocalyptic number.

110130122 is a deficient number, since it is larger than the sum of its proper divisors (55181050).

110130122 is a wasteful number, since it uses less digits than its factorization.

110130122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38664.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 110130122 is about 10494.2899712177. The cubic root of 110130122 is about 479.3308412992.

Adding to 110130122 its reverse (221031011), we get a palindrome (331161133).

The spelling of 110130122 in words is "one hundred ten million, one hundred thirty thousand, one hundred twenty-two".