Base | Representation |
---|---|
bin | 1000001001010… |
… | …0001000111011 |
3 | 2101021120101001 |
4 | 2002110020323 |
5 | 32221124321 |
6 | 3220105431 |
7 | 563236240 |
oct | 202241073 |
9 | 71246331 |
10 | 34161211 |
11 | 18312907 |
12 | b535277 |
13 | 7101046 |
14 | 47735c7 |
15 | 2eebc91 |
hex | 209423b |
34161211 has 16 divisors (see below), whose sum is σ = 41535936. Its totient is φ = 27426816.
The previous prime is 34161199. The next prime is 34161229. The reversal of 34161211 is 11216143.
It is a cyclic number.
It is not a de Polignac number, because 34161211 - 29 = 34160699 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34161271) 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, 30025 + ... + 31141.
It is an arithmetic number, because the mean of its divisors is an integer number (2595996).
Almost surely, 234161211 is an apocalyptic number.
34161211 is a deficient number, since it is larger than the sum of its proper divisors (7374725).
34161211 is a wasteful number, since it uses less digits than its factorization.
34161211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1398.
The product of its digits is 144, while the sum is 19.
The square root of 34161211 is about 5844.7592764801. The cubic root of 34161211 is about 324.4723936493.
Adding to 34161211 its reverse (11216143), we get a palindrome (45377354).
The spelling of 34161211 in words is "thirty-four million, one hundred sixty-one thousand, two hundred eleven".
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