Base | Representation |
---|---|
bin | 110010011101… |
… | …000101010011 |
3 | 220212222002211 |
4 | 302131011103 |
5 | 11341220243 |
6 | 1151252551 |
7 | 220264465 |
oct | 62350523 |
9 | 26788084 |
10 | 13226323 |
11 | 7514150 |
12 | 451a157 |
13 | 2981236 |
14 | 1a84135 |
15 | 1263d9d |
hex | c9d153 |
13226323 has 8 divisors (see below), whose sum is σ = 15277680. Its totient is φ = 11316480.
The previous prime is 13226303. The next prime is 13226329. The reversal of 13226323 is 32362231.
13226323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13226323 - 213 = 13218131 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13226294 and 13226303.
It is not an unprimeable number, because it can be changed into a prime (13226329) 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, 35178 + ... + 35551.
It is an arithmetic number, because the mean of its divisors is an integer number (1909710).
Almost surely, 213226323 is an apocalyptic number.
13226323 is a deficient number, since it is larger than the sum of its proper divisors (2051357).
13226323 is a wasteful number, since it uses less digits than its factorization.
13226323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70757.
The product of its digits is 1296, while the sum is 22.
The square root of 13226323 is about 3636.8012043553. The cubic root of 13226323 is about 236.4901416806.
Adding to 13226323 its reverse (32362231), we get a palindrome (45588554).
The spelling of 13226323 in words is "thirteen million, two hundred twenty-six thousand, three hundred twenty-three".
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