Base | Representation |
---|---|
bin | 1000000111000… |
… | …1111011110001 |
3 | 2101000110011221 |
4 | 2001301323301 |
5 | 32202133410 |
6 | 3213105041 |
7 | 562113616 |
oct | 201617361 |
9 | 71013157 |
10 | 34021105 |
11 | 18227618 |
12 | b488181 |
13 | 7082341 |
14 | 473850d |
15 | 2ec04da |
hex | 2071ef1 |
34021105 has 8 divisors (see below), whose sum is σ = 42142464. Its totient is φ = 26338800.
The previous prime is 34021087. The next prime is 34021121. The reversal of 34021105 is 50112043.
34021105 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 not a de Polignac number, because 34021105 - 29 = 34020593 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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, 109591 + ... + 109900.
It is an arithmetic number, because the mean of its divisors is an integer number (5267808).
Almost surely, 234021105 is an apocalyptic number.
It is an amenable number.
34021105 is a deficient number, since it is larger than the sum of its proper divisors (8121359).
34021105 is a wasteful number, since it uses less digits than its factorization.
34021105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219527.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 34021105 is about 5832.7613529100. The cubic root of 34021105 is about 324.0281976424.
Adding to 34021105 its reverse (50112043), we get a palindrome (84133148).
The spelling of 34021105 in words is "thirty-four million, twenty-one thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •