Base | Representation |
---|---|
bin | 110011001111… |
… | …011000000011 |
3 | 221021102200110 |
4 | 303033120003 |
5 | 11414313243 |
6 | 1155522403 |
7 | 222113202 |
oct | 63173003 |
9 | 27242613 |
10 | 13432323 |
11 | 76449a3 |
12 | 45b9403 |
13 | 2a23c28 |
14 | 1ad9239 |
15 | 12a4e33 |
hex | ccf603 |
13432323 has 4 divisors (see below), whose sum is σ = 17909768. Its totient is φ = 8954880.
The previous prime is 13432319. The next prime is 13432327. The reversal of 13432323 is 32323431.
13432323 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (13432319) and next prime (13432327).
It is not a de Polignac number, because 13432323 - 22 = 13432319 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13432323.
It is not an unprimeable number, because it can be changed into a prime (13432327) 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, 2238718 + ... + 2238723.
It is an arithmetic number, because the mean of its divisors is an integer number (4477442).
Almost surely, 213432323 is an apocalyptic number.
13432323 is a deficient number, since it is larger than the sum of its proper divisors (4477445).
13432323 is an equidigital number, since it uses as much as digits as its factorization.
13432323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4477444.
The product of its digits is 1296, while the sum is 21.
The square root of 13432323 is about 3665.0133696891. The cubic root of 13432323 is about 237.7116001543.
Adding to 13432323 its reverse (32323431), we get a palindrome (45755754).
The spelling of 13432323 in words is "thirteen million, four hundred thirty-two thousand, three hundred twenty-three".
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