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110230513 = 2331532917
BaseRepresentation
bin1101001000111…
…11101111110001
321200102021211121
412210133233301
5211204334023
614534342241
72505641521
oct644375761
9250367747
10110230513
11572498a8
1230aba981
1319ab6273
14108d5681
159a25d5d
hex691fbf1

110230513 has 16 divisors (see below), whose sum is σ = 121015296. Its totient is φ = 100077120.

The previous prime is 110230487. The next prime is 110230531. The reversal of 110230513 is 315032011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-110230513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110236513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36331 + ... + 39247.

It is an arithmetic number, because the mean of its divisors is an integer number (7563456).

Almost surely, 2110230513 is an apocalyptic number.

It is an amenable number.

110230513 is a deficient number, since it is larger than the sum of its proper divisors (10784783).

110230513 is a wasteful number, since it uses less digits than its factorization.

110230513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3024.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 110230513 is about 10499.0720066109. The cubic root of 110230513 is about 479.4764444800.

Adding to 110230513 its reverse (315032011), we get a palindrome (425262524).

The spelling of 110230513 in words is "one hundred ten million, two hundred thirty thousand, five hundred thirteen".

Divisors: 1 23 31 53 713 1219 1643 2917 37789 67091 90427 154601 2079821 3555823 4792631 110230513