Base | Representation |
---|---|
bin | 1000000111010… |
… | …0011001101010 |
3 | 2101000222001012 |
4 | 2001310121222 |
5 | 32202444320 |
6 | 3213223522 |
7 | 562155233 |
oct | 201643152 |
9 | 71028035 |
10 | 34031210 |
11 | 18234174 |
12 | b491ba2 |
13 | 7086b15 |
14 | 473c08a |
15 | 2ec34c5 |
hex | 207466a |
34031210 has 32 divisors (see below), whose sum is σ = 63763200. Its totient is φ = 13061440.
The previous prime is 34031203. The next prime is 34031219. The reversal of 34031210 is 1213043.
It is not an unprimeable number, because it can be changed into a prime (34031219) 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 15 ways as a sum of consecutive naturals, for example, 69065 + ... + 69555.
It is an arithmetic number, because the mean of its divisors is an integer number (1992600).
Almost surely, 234031210 is an apocalyptic number.
34031210 is a deficient number, since it is larger than the sum of its proper divisors (29731990).
34031210 is a wasteful number, since it uses less digits than its factorization.
34031210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 766.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 34031210 is about 5833.6275163915. The cubic root of 34031210 is about 324.0602755816.
Adding to 34031210 its reverse (1213043), we get a palindrome (35244253).
The spelling of 34031210 in words is "thirty-four million, thirty-one thousand, two hundred ten".
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