Base | Representation |
---|---|
bin | 1000001011001… |
… | …0010110011111 |
3 | 2101111212010022 |
4 | 2002302112133 |
5 | 32234104314 |
6 | 3222502355 |
7 | 564263102 |
oct | 202622637 |
9 | 71455108 |
10 | 34284959 |
11 | 18397885 |
12 | b5949bb |
13 | 7145477 |
14 | 47a6739 |
15 | 302378e |
hex | 20b259f |
34284959 has 4 divisors (see below), whose sum is σ = 34866120. Its totient is φ = 33703800.
The previous prime is 34284919. The next prime is 34285001. The reversal of 34284959 is 95948243.
34284959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95948243 = 3271 ⋅29333.
It is a cyclic number.
It is not a de Polignac number, because 34284959 - 28 = 34284703 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34284919) 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 3 ways as a sum of consecutive naturals, for example, 290492 + ... + 290609.
It is an arithmetic number, because the mean of its divisors is an integer number (8716530).
Almost surely, 234284959 is an apocalyptic number.
34284959 is a deficient number, since it is larger than the sum of its proper divisors (581161).
34284959 is an equidigital number, since it uses as much as digits as its factorization.
34284959 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 581160.
The product of its digits is 311040, while the sum is 44.
The square root of 34284959 is about 5855.3359425399. The cubic root of 34284959 is about 324.8637187985.
The spelling of 34284959 in words is "thirty-four million, two hundred eighty-four thousand, nine hundred fifty-nine".
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