Base | Representation |
---|---|
bin | 10100011100011… |
… | …111011111010101 |
3 | 212220102212211112 |
4 | 110130133133111 |
5 | 1200302411313 |
6 | 54011544405 |
7 | 11333364605 |
oct | 2434373725 |
9 | 786385745 |
10 | 343013333 |
11 | 166692aa3 |
12 | 96a5b105 |
13 | 560ab090 |
14 | 337acc05 |
15 | 201a88a8 |
hex | 1471f7d5 |
343013333 has 4 divisors (see below), whose sum is σ = 369398988. Its totient is φ = 316627680.
The previous prime is 343013323. The next prime is 343013351. The reversal of 343013333 is 333310343.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 333310343 = 11593 ⋅28751.
It can be written as a sum of positive squares in 2 ways, for example, as 84511249 + 258502084 = 9193^2 + 16078^2 .
It is a cyclic number.
It is not a de Polignac number, because 343013333 - 26 = 343013269 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 343013299 and 343013308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (343013323) 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, 13192808 + ... + 13192833.
It is an arithmetic number, because the mean of its divisors is an integer number (92349747).
Almost surely, 2343013333 is an apocalyptic number.
It is an amenable number.
343013333 is a deficient number, since it is larger than the sum of its proper divisors (26385655).
343013333 is a wasteful number, since it uses less digits than its factorization.
343013333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26385654.
The product of its (nonzero) digits is 2916, while the sum is 23.
The square root of 343013333 is about 18520.6191311198. The cubic root of 343013333 is about 700.0090699505.
Adding to 343013333 its reverse (333310343), we get a palindrome (676323676).
The spelling of 343013333 in words is "three hundred forty-three million, thirteen thousand, three hundred thirty-three".
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