Base | Representation |
---|---|
bin | 1000001010101… |
… | …0001010010101 |
3 | 2101110011002212 |
4 | 2002222022111 |
5 | 32232021123 |
6 | 3222043205 |
7 | 564063230 |
oct | 202521225 |
9 | 71404085 |
10 | 34251413 |
11 | 18374659 |
12 | b579505 |
13 | 7133111 |
14 | 4798417 |
15 | 3018878 |
hex | 20aa295 |
34251413 has 12 divisors (see below), whose sum is σ = 41584992. Its totient is φ = 27629760.
The previous prime is 34251403. The next prime is 34251421. The reversal of 34251413 is 31415243.
It is not a de Polignac number, because 34251413 - 28 = 34251157 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34251403) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6443 + ... + 10488.
It is an arithmetic number, because the mean of its divisors is an integer number (3465416).
Almost surely, 234251413 is an apocalyptic number.
It is an amenable number.
34251413 is a deficient number, since it is larger than the sum of its proper divisors (7333579).
34251413 is a wasteful number, since it uses less digits than its factorization.
34251413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16972 (or 16955 counting only the distinct ones).
The product of its digits is 1440, while the sum is 23.
The square root of 34251413 is about 5852.4706748518. The cubic root of 34251413 is about 324.7577302942.
Adding to 34251413 its reverse (31415243), we get a palindrome (65666656).
The spelling of 34251413 in words is "thirty-four million, two hundred fifty-one thousand, four hundred thirteen".
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