Base | Representation |
---|---|
bin | 110000000011000… |
… | …000100010010010 |
3 | 2002011210212110011 |
4 | 300003000202102 |
5 | 3122330014434 |
6 | 211553225134 |
7 | 25655460115 |
oct | 6003004222 |
9 | 2064725404 |
10 | 806094994 |
11 | 384024111 |
12 | 1a5b621aa |
13 | cb0081b3 |
14 | 790b457c |
15 | 4ab7ce64 |
hex | 300c0892 |
806094994 has 8 divisors (see below), whose sum is σ = 1215408060. Its totient is φ = 400958976.
The previous prime is 806094943. The next prime is 806094997. The reversal of 806094994 is 499490608.
It can be written as a sum of positive squares in 2 ways, for example, as 619362769 + 186732225 = 24887^2 + 13665^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (806094997) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1043779 + ... + 1044550.
Almost surely, 2806094994 is an apocalyptic number.
806094994 is a deficient number, since it is larger than the sum of its proper divisors (409313066).
806094994 is a wasteful number, since it uses less digits than its factorization.
806094994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2088524.
The product of its (nonzero) digits is 559872, while the sum is 49.
The square root of 806094994 is about 28391.8120943345. The cubic root of 806094994 is about 930.6693427853.
The spelling of 806094994 in words is "eight hundred six million, ninety-four thousand, nine hundred ninety-four".
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