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110130313 = 293797597
BaseRepresentation
bin1101001000001…
…11010010001001
321200020012101111
412210013102021
5211143132223
614532250321
72505043426
oct644072211
9250205344
10110130313
1157190597
1230a709a1
1319a7c787
14108aad4d
159a0630d
hex6907489

110130313 has 4 divisors (see below), whose sum is σ = 113927940. Its totient is φ = 106332688.

The previous prime is 110130311. The next prime is 110130331. The reversal of 110130313 is 313031011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 313031011 = 1692718493.

It can be written as a sum of positive squares in 2 ways, for example, as 40106889 + 70023424 = 6333^2 + 8368^2 .

It is a cyclic number.

It is not a de Polignac number, because 110130313 - 21 = 110130311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110130293 and 110130302.

It is not an unprimeable number, because it can be changed into a prime (110130311) 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 in 3 ways as a sum of consecutive naturals, for example, 1898770 + ... + 1898827.

It is an arithmetic number, because the mean of its divisors is an integer number (28481985).

Almost surely, 2110130313 is an apocalyptic number.

It is an amenable number.

110130313 is a deficient number, since it is larger than the sum of its proper divisors (3797627).

110130313 is an equidigital number, since it uses as much as digits as its factorization.

110130313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3797626.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 110130313 is about 10494.2990714006. The cubic root of 110130313 is about 479.3311184021.

Adding to 110130313 its reverse (313031011), we get a palindrome (423161324).

The spelling of 110130313 in words is "one hundred ten million, one hundred thirty thousand, three hundred thirteen".

Divisors: 1 29 3797597 110130313