Base | Representation |
---|---|
bin | 1101000111011… |
… | …10110110000101 |
3 | 21200001010002002 |
4 | 12203232312011 |
5 | 211131431323 |
6 | 14530155045 |
7 | 2504145536 |
oct | 643566605 |
9 | 250033062 |
10 | 110030213 |
11 | 57122367 |
12 | 30a22a85 |
13 | 19a46047 |
14 | 1088268d |
15 | 99d6828 |
hex | 68eed85 |
110030213 has 4 divisors (see below), whose sum is σ = 110588940. Its totient is φ = 109471488.
The previous prime is 110030209. The next prime is 110030233. The reversal of 110030213 is 312030011.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 312030011 = 1613 ⋅193447.
It can be written as a sum of positive squares in 2 ways, for example, as 92582884 + 17447329 = 9622^2 + 4177^2 .
It is a cyclic number.
It is not a de Polignac number, because 110030213 - 22 = 110030209 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 110030194 and 110030203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110030233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279068 + ... + 279461.
It is an arithmetic number, because the mean of its divisors is an integer number (27647235).
Almost surely, 2110030213 is an apocalyptic number.
It is an amenable number.
110030213 is a deficient number, since it is larger than the sum of its proper divisors (558727).
110030213 is an equidigital number, since it uses as much as digits as its factorization.
110030213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 558726.
The product of its (nonzero) digits is 18, while the sum is 11.
The square root of 110030213 is about 10489.5287310727. The cubic root of 110030213 is about 479.1858493173.
Adding to 110030213 its reverse (312030011), we get a palindrome (422060224).
It can be divided in two parts, 1100 and 30213, that added together give a palindrome (31313).
The spelling of 110030213 in words is "one hundred ten million, thirty thousand, two hundred thirteen".
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