Base | Representation |
---|---|
bin | 10011010000001… |
… | …001101101111101 |
3 | 211111210011100220 |
4 | 103100021231331 |
5 | 1130142014323 |
6 | 52015011553 |
7 | 11001315333 |
oct | 2320115575 |
9 | 744704326 |
10 | 323001213 |
11 | 156364657 |
12 | 90209bb9 |
13 | 51bc22a2 |
14 | 30c7db53 |
15 | 1d5540e3 |
hex | 13409b7d |
323001213 has 16 divisors (see below), whose sum is σ = 452100096. Its totient is φ = 204731120.
The previous prime is 323001209. The next prime is 323001227. The reversal of 323001213 is 312100323.
It is a cyclic number.
It is not a de Polignac number, because 323001213 - 22 = 323001209 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 323001192 and 323001201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323001233) 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, 2493 + ... + 25538.
It is an arithmetic number, because the mean of its divisors is an integer number (28256256).
Almost surely, 2323001213 is an apocalyptic number.
It is an amenable number.
323001213 is a deficient number, since it is larger than the sum of its proper divisors (129098883).
323001213 is a wasteful number, since it uses less digits than its factorization.
323001213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28224.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 323001213 is about 17972.2345021425. The cubic root of 323001213 is about 686.1220624736.
Adding to 323001213 its reverse (312100323), we get a palindrome (635101536).
The spelling of 323001213 in words is "three hundred twenty-three million, one thousand, two hundred thirteen".
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