Base | Representation |
---|---|
bin | 10011010000111… |
… | …100101110000001 |
3 | 211112011202220221 |
4 | 103100330232001 |
5 | 1130220210423 |
6 | 52023303041 |
7 | 11003145352 |
oct | 2320745601 |
9 | 745152827 |
10 | 323210113 |
11 | 1564975a6 |
12 | 902aaa81 |
13 | 51c663b5 |
14 | 30cd5d29 |
15 | 1d595e5d |
hex | 1343cb81 |
323210113 has 4 divisors (see below), whose sum is σ = 323491588. Its totient is φ = 322928640.
The previous prime is 323210101. The next prime is 323210149. The reversal of 323210113 is 311012323.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311012323 = 487 ⋅638629.
It can be written as a sum of positive squares in 2 ways, for example, as 176145984 + 147064129 = 13272^2 + 12127^2 .
It is a cyclic number.
It is not a de Polignac number, because 323210113 - 25 = 323210081 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (323210183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139008 + ... + 141313.
It is an arithmetic number, because the mean of its divisors is an integer number (80872897).
Almost surely, 2323210113 is an apocalyptic number.
It is an amenable number.
323210113 is a deficient number, since it is larger than the sum of its proper divisors (281475).
323210113 is a wasteful number, since it uses less digits than its factorization.
323210113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281474.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 323210113 is about 17978.0453053161. The cubic root of 323210113 is about 686.2699463459.
Adding to 323210113 its reverse (311012323), we get a palindrome (634222436).
It can be divided in two parts, 323210 and 113, that added together give a palindrome (323323).
The spelling of 323210113 in words is "three hundred twenty-three million, two hundred ten thousand, one hundred thirteen".
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