Base | Representation |
---|---|
bin | 110000000010111… |
… | …111000101000101 |
3 | 2002011210120021020 |
4 | 300002333011011 |
5 | 3122324322104 |
6 | 211553141353 |
7 | 25655433534 |
oct | 6002770505 |
9 | 2064716236 |
10 | 806089029 |
11 | 38401a689 |
12 | 1a5b5a859 |
13 | cb005575 |
14 | 790b231b |
15 | 4ab7b2d9 |
hex | 300bf145 |
806089029 has 8 divisors (see below), whose sum is σ = 1075085760. Its totient is φ = 537242496.
The previous prime is 806089007. The next prime is 806089043. The reversal of 806089029 is 920980608.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 806089029 - 213 = 806080837 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (806089049) 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, 24364 + ... + 46965.
It is an arithmetic number, because the mean of its divisors is an integer number (134385720).
Almost surely, 2806089029 is an apocalyptic number.
It is an amenable number.
806089029 is a deficient number, since it is larger than the sum of its proper divisors (268996731).
806089029 is a wasteful number, since it uses less digits than its factorization.
806089029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75099.
The product of its (nonzero) digits is 62208, while the sum is 42.
The square root of 806089029 is about 28391.7070462486. The cubic root of 806089029 is about 930.6670471682.
The spelling of 806089029 in words is "eight hundred six million, eighty-nine thousand, twenty-nine".
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