Base | Representation |
---|---|
bin | 1000001110001… |
… | …0001101110111 |
3 | 2101212211001122 |
4 | 2003202031313 |
5 | 32311343030 |
6 | 3231014155 |
7 | 566040512 |
oct | 203421567 |
9 | 71784048 |
10 | 34481015 |
11 | 18511108 |
12 | b66a35b |
13 | 71b378a |
14 | 4817d79 |
15 | 30618e5 |
hex | 20e2377 |
34481015 has 8 divisors (see below), whose sum is σ = 43811280. Its totient is φ = 25962112.
The previous prime is 34480997. The next prime is 34481017. The reversal of 34481015 is 51018443.
34481015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 34481015 - 212 = 34476919 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34481017) 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 7 ways as a sum of consecutive naturals, for example, 202745 + ... + 202914.
It is an arithmetic number, because the mean of its divisors is an integer number (5476410).
Almost surely, 234481015 is an apocalyptic number.
34481015 is a deficient number, since it is larger than the sum of its proper divisors (9330265).
34481015 is a wasteful number, since it uses less digits than its factorization.
34481015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 405681.
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 34481015 is about 5872.0537293182. The cubic root of 34481015 is about 325.4817785573.
Adding to 34481015 its reverse (51018443), we get a palindrome (85499458).
The spelling of 34481015 in words is "thirty-four million, four hundred eighty-one thousand, fifteen".
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