Base | Representation |
---|---|
bin | 1000001010101… |
… | …0001010100101 |
3 | 2101110011010110 |
4 | 2002222022211 |
5 | 32232021204 |
6 | 3222043233 |
7 | 564063252 |
oct | 202521245 |
9 | 71404113 |
10 | 34251429 |
11 | 18374673 |
12 | b579519 |
13 | 7133124 |
14 | 4798429 |
15 | 3018889 |
hex | 20aa2a5 |
34251429 has 8 divisors (see below), whose sum is σ = 45701280. Its totient is φ = 22817936.
The previous prime is 34251421. The next prime is 34251473. The reversal of 34251429 is 92415243.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34251429 - 23 = 34251421 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 34251396 and 34251405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34251421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2167 + ... + 8555.
It is an arithmetic number, because the mean of its divisors is an integer number (5712660).
Almost surely, 234251429 is an apocalyptic number.
It is an amenable number.
34251429 is a deficient number, since it is larger than the sum of its proper divisors (11449851).
34251429 is a wasteful number, since it uses less digits than its factorization.
34251429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8179.
The product of its digits is 8640, while the sum is 30.
The square root of 34251429 is about 5852.4720417957. The cubic root of 34251429 is about 324.7577808627.
The spelling of 34251429 in words is "thirty-four million, two hundred fifty-one thousand, four hundred twenty-nine".
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