Base | Representation |
---|---|
bin | 10011010001010… |
… | …100001011101111 |
3 | 211112100122202120 |
4 | 103101110023233 |
5 | 1130231244343 |
6 | 52025324023 |
7 | 11004025512 |
oct | 2321241357 |
9 | 745318676 |
10 | 323306223 |
11 | 156552829 |
12 | 90336613 |
13 | 51c9b076 |
14 | 30d1cd79 |
15 | 1d5b4683 |
hex | 134542ef |
323306223 has 16 divisors (see below), whose sum is σ = 468403200. Its totient is φ = 197605440.
The previous prime is 323306213. The next prime is 323306237. The reversal of 323306223 is 322603323.
It is not a de Polignac number, because 323306223 - 212 = 323302127 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 323306193 and 323306202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323306213) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89718 + ... + 93251.
It is an arithmetic number, because the mean of its divisors is an integer number (29275200).
Almost surely, 2323306223 is an apocalyptic number.
323306223 is a deficient number, since it is larger than the sum of its proper divisors (145096977).
323306223 is a wasteful number, since it uses less digits than its factorization.
323306223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183022.
The product of its (nonzero) digits is 3888, while the sum is 24.
The square root of 323306223 is about 17980.7180891087. The cubic root of 323306223 is about 686.3379628520.
Adding to 323306223 its reverse (322603323), we get a palindrome (645909546).
The spelling of 323306223 in words is "three hundred twenty-three million, three hundred six thousand, two hundred twenty-three".
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