Base | Representation |
---|---|
bin | 10011010000111… |
… | …010010000001101 |
3 | 211112011021001212 |
4 | 103100322100031 |
5 | 1130214400023 |
6 | 52023144205 |
7 | 11003104043 |
oct | 2320722015 |
9 | 745137055 |
10 | 323200013 |
11 | 15648aa54 |
12 | 902a5065 |
13 | 51c61916 |
14 | 30cd2393 |
15 | 1d592e78 |
hex | 1343a40d |
323200013 has 4 divisors (see below), whose sum is σ = 340210560. Its totient is φ = 306189468.
The previous prime is 323199991. The next prime is 323200019. The reversal of 323200013 is 310002323.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 323200013 - 26 = 323199949 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 (323200019) 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, 8505245 + ... + 8505282.
It is an arithmetic number, because the mean of its divisors is an integer number (85052640).
Almost surely, 2323200013 is an apocalyptic number.
It is an amenable number.
323200013 is a deficient number, since it is larger than the sum of its proper divisors (17010547).
323200013 is a wasteful number, since it uses less digits than its factorization.
323200013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17010546.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 323200013 is about 17977.7644049531. The cubic root of 323200013 is about 686.2627978498.
Adding to 323200013 its reverse (310002323), we get a palindrome (633202336).
The spelling of 323200013 in words is "three hundred twenty-three million, two hundred thousand, thirteen".
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