Base | Representation |
---|---|
bin | 1000001100000… |
… | …0100100101011 |
3 | 2101121211000210 |
4 | 2003000210223 |
5 | 32242440321 |
6 | 3224032203 |
7 | 564624660 |
oct | 203004453 |
9 | 71554023 |
10 | 34343211 |
11 | 18427621 |
12 | b602663 |
13 | 7165b36 |
14 | 47bda67 |
15 | 3035b76 |
hex | 20c092b |
34343211 has 16 divisors (see below), whose sum is σ = 52416000. Its totient is φ = 19593408.
The previous prime is 34343201. The next prime is 34343237. The reversal of 34343211 is 11234343.
It is not a de Polignac number, because 34343211 - 27 = 34343083 is a prime.
It is a super-2 number, since 2×343432112 = 2358912283581042, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (34343201) 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, 21250 + ... + 22808.
It is an arithmetic number, because the mean of its divisors is an integer number (3276000).
Almost surely, 234343211 is an apocalyptic number.
34343211 is a deficient number, since it is larger than the sum of its proper divisors (18072789).
34343211 is a wasteful number, since it uses less digits than its factorization.
34343211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2618.
The product of its digits is 864, while the sum is 21.
The square root of 34343211 is about 5860.3080977027. The cubic root of 34343211 is about 325.0476017061.
Adding to 34343211 its reverse (11234343), we get a palindrome (45577554).
The spelling of 34343211 in words is "thirty-four million, three hundred forty-three thousand, two hundred eleven".
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