Base | Representation |
---|---|
bin | 11010100101011… |
… | …01110011011101 |
3 | 120112122002020010 |
4 | 31102231303131 |
5 | 424042310023 |
6 | 34043513433 |
7 | 5345360652 |
oct | 1522556335 |
9 | 515562203 |
10 | 223010013 |
11 | 1049797a6 |
12 | 62828879 |
13 | 372827b5 |
14 | 21891c29 |
15 | 148a2093 |
hex | d4adcdd |
223010013 has 8 divisors (see below), whose sum is σ = 297834208. Its totient is φ = 148429584.
The previous prime is 223009987. The next prime is 223010017. The reversal of 223010013 is 310010322.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 223010013 - 26 = 223009949 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223010017) 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 7 ways as a sum of consecutive naturals, for example, 58795 + ... + 62472.
It is an arithmetic number, because the mean of its divisors is an integer number (37229276).
Almost surely, 2223010013 is an apocalyptic number.
It is an amenable number.
223010013 is a deficient number, since it is larger than the sum of its proper divisors (74824195).
223010013 is a wasteful number, since it uses less digits than its factorization.
223010013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121883.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 223010013 is about 14933.5197793420. The cubic root of 223010013 is about 606.4217755635.
Adding to 223010013 its reverse (310010322), we get a palindrome (533020335).
The spelling of 223010013 in words is "two hundred twenty-three million, ten thousand, thirteen".
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