Base | Representation |
---|---|
bin | 110011001010… |
… | …111101001111 |
3 | 221020111212002 |
4 | 303022331033 |
5 | 11413223343 |
6 | 1155302515 |
7 | 222006344 |
oct | 63127517 |
9 | 27214762 |
10 | 13414223 |
11 | 7632339 |
12 | 45aaa3b |
13 | 2a18914 |
14 | 1ad27cb |
15 | 129e8b8 |
hex | ccaf4f |
13414223 has 8 divisors (see below), whose sum is σ = 13763520. Its totient is φ = 13067680.
The previous prime is 13414213. The next prime is 13414249. The reversal of 13414223 is 32241431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13414223 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13414195 and 13414204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13414213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12113 + ... + 13173.
It is an arithmetic number, because the mean of its divisors is an integer number (1720440).
Almost surely, 213414223 is an apocalyptic number.
13414223 is a deficient number, since it is larger than the sum of its proper divisors (349297).
13414223 is a wasteful number, since it uses less digits than its factorization.
13414223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1377.
The product of its digits is 576, while the sum is 20.
The square root of 13414223 is about 3662.5432420655. The cubic root of 13414223 is about 237.6047803590.
Adding to 13414223 its reverse (32241431), we get a palindrome (45655654).
The spelling of 13414223 in words is "thirteen million, four hundred fourteen thousand, two hundred twenty-three".
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