Base | Representation |
---|---|
bin | 10011010001000… |
… | …001101000001111 |
3 | 211112012210111202 |
4 | 103101001220033 |
5 | 1130221331343 |
6 | 52023540115 |
7 | 11003261111 |
oct | 2321015017 |
9 | 745183452 |
10 | 323230223 |
11 | 156500718 |
12 | 902ba63b |
13 | 51c725b4 |
14 | 30cdd3b1 |
15 | 1d59bdb8 |
hex | 13441a0f |
323230223 has 8 divisors (see below), whose sum is σ = 340479600. Its totient is φ = 306004608.
The previous prime is 323230217. The next prime is 323230279. The reversal of 323230223 is 322032323.
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 323230223 - 222 = 319035919 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 323230195 and 323230204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323230423) 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, 26615 + ... + 36807.
It is an arithmetic number, because the mean of its divisors is an integer number (42559950).
Almost surely, 2323230223 is an apocalyptic number.
323230223 is a deficient number, since it is larger than the sum of its proper divisors (17249377).
323230223 is a wasteful number, since it uses less digits than its factorization.
323230223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11881.
The product of its (nonzero) digits is 1296, while the sum is 20.
The square root of 323230223 is about 17978.6045899007. The cubic root of 323230223 is about 686.2841791951.
Adding to 323230223 its reverse (322032323), we get a palindrome (645262546).
The spelling of 323230223 in words is "three hundred twenty-three million, two hundred thirty thousand, two hundred twenty-three".
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