Base | Representation |
---|---|
bin | 1000001010000… |
… | …0100111010111 |
3 | 2101101011110122 |
4 | 2002200213113 |
5 | 32224243221 |
6 | 3221142155 |
7 | 563541230 |
oct | 202404727 |
9 | 71334418 |
10 | 34212311 |
11 | 18348241 |
12 | b55a95b |
13 | 711b393 |
14 | 4788087 |
15 | 300beab |
hex | 20a09d7 |
34212311 has 8 divisors (see below), whose sum is σ = 39137280. Its totient is φ = 29296728.
The previous prime is 34212301. The next prime is 34212317. The reversal of 34212311 is 11321243.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-34212311 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 34212311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34212317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9410 + ... + 12528.
It is an arithmetic number, because the mean of its divisors is an integer number (4892160).
Almost surely, 234212311 is an apocalyptic number.
34212311 is a deficient number, since it is larger than the sum of its proper divisors (4924969).
34212311 is a wasteful number, since it uses less digits than its factorization.
34212311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4693.
The product of its digits is 144, while the sum is 17.
The square root of 34212311 is about 5849.1290804700. The cubic root of 34212311 is about 324.6341002396.
Adding to 34212311 its reverse (11321243), we get a palindrome (45533554).
The spelling of 34212311 in words is "thirty-four million, two hundred twelve thousand, three hundred eleven".
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