Base | Representation |
---|---|
bin | 110000000010101… |
… | …001011000000111 |
3 | 2002011122001022212 |
4 | 300002221120013 |
5 | 3122314001020 |
6 | 211551214035 |
7 | 25654613423 |
oct | 6002513007 |
9 | 2064561285 |
10 | 806000135 |
11 | 383a69916 |
12 | 1a5b1731b |
13 | caca3c75 |
14 | 7908bb83 |
15 | 4ab5ecc5 |
hex | 300a9607 |
806000135 has 8 divisors (see below), whose sum is σ = 978853680. Its totient is φ = 637031104.
The previous prime is 806000089. The next prime is 806000183. The reversal of 806000135 is 531000608.
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 806000135 - 26 = 806000071 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 806000135.
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 in 7 ways as a sum of consecutive naturals, for example, 970670 + ... + 971499.
It is an arithmetic number, because the mean of its divisors is an integer number (122356710).
Almost surely, 2806000135 is an apocalyptic number.
806000135 is a deficient number, since it is larger than the sum of its proper divisors (172853545).
806000135 is a wasteful number, since it uses less digits than its factorization.
806000135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1942257.
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 806000135 is about 28390.1415107428. The cubic root of 806000135 is about 930.6328351665.
The spelling of 806000135 in words is "eight hundred six million, one hundred thirty-five", and thus it is an aban number.
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