Base | Representation |
---|---|
bin | 1000001000101… |
… | …1110110001111 |
3 | 2101012211210010 |
4 | 2002023312033 |
5 | 32214032442 |
6 | 3215244303 |
7 | 563035230 |
oct | 202136617 |
9 | 71184703 |
10 | 34127247 |
11 | 1829a340 |
12 | b519693 |
13 | 70bb74b |
14 | 4765087 |
15 | 2ee1b9c |
hex | 208bd8f |
34127247 has 32 divisors (see below), whose sum is σ = 57153024. Its totient is φ = 17596800.
The previous prime is 34127237. The next prime is 34127263. The reversal of 34127247 is 74272143.
34127247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 34127247 - 212 = 34123151 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34127207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35797 + ... + 36737.
It is an arithmetic number, because the mean of its divisors is an integer number (1786032).
Almost surely, 234127247 is an apocalyptic number.
34127247 is a deficient number, since it is larger than the sum of its proper divisors (23025777).
34127247 is a wasteful number, since it uses less digits than its factorization.
34127247 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1119.
The product of its digits is 9408, while the sum is 30.
The square root of 34127247 is about 5841.8530450534. The cubic root of 34127247 is about 324.3648249154.
Subtracting 34127247 from its reverse (74272143), we obtain a square (40144896 = 63362).
The spelling of 34127247 in words is "thirty-four million, one hundred twenty-seven thousand, two hundred forty-seven".
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