Base | Representation |
---|---|
bin | 1000001000001… |
… | …0101110011110 |
3 | 2101010221112101 |
4 | 2002002232132 |
5 | 32211334021 |
6 | 3214355314 |
7 | 562521265 |
oct | 202025636 |
9 | 71127471 |
10 | 34089886 |
11 | 18274266 |
12 | b4bbb3a |
13 | 70a773c |
14 | 47555dc |
15 | 2ed5a91 |
hex | 2082b9e |
34089886 has 4 divisors (see below), whose sum is σ = 51134832. Its totient is φ = 17044942.
The previous prime is 34089829. The next prime is 34089893. The reversal of 34089886 is 68898043.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68898043 = 67 ⋅1028329.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8522470 + ... + 8522473.
It is an arithmetic number, because the mean of its divisors is an integer number (12783708).
Almost surely, 234089886 is an apocalyptic number.
34089886 is a deficient number, since it is larger than the sum of its proper divisors (17044946).
34089886 is a wasteful number, since it uses less digits than its factorization.
34089886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17044945.
The product of its (nonzero) digits is 331776, while the sum is 46.
The square root of 34089886 is about 5838.6544682829. The cubic root of 34089886 is about 324.2464149421.
The spelling of 34089886 in words is "thirty-four million, eighty-nine thousand, eight hundred eighty-six".
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