Base | Representation |
---|---|
bin | 111011010000111… |
… | …011100100111111 |
3 | 2120021221101001122 |
4 | 323100323210333 |
5 | 4014014402304 |
6 | 242355101155 |
7 | 33432234362 |
oct | 7320734477 |
9 | 2507841048 |
10 | 994294079 |
11 | 470286949 |
12 | 238ba17bb |
13 | 12acbccbc |
14 | 960a40d9 |
15 | 5c4559be |
hex | 3b43b93f |
994294079 has 16 divisors (see below), whose sum is σ = 1073387520. Its totient is φ = 917654400.
The previous prime is 994294051. The next prime is 994294097. The reversal of 994294079 is 970492499.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-994294079 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 994294079.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (994294039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200342 + ... + 205244.
It is an arithmetic number, because the mean of its divisors is an integer number (67086720).
Almost surely, 2994294079 is an apocalyptic number.
994294079 is a deficient number, since it is larger than the sum of its proper divisors (79093441).
994294079 is a wasteful number, since it uses less digits than its factorization.
994294079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5150.
The product of its (nonzero) digits is 1469664, while the sum is 53.
The square root of 994294079 is about 31532.4290057078. The cubic root of 994294079 is about 998.0943973184.
The spelling of 994294079 in words is "nine hundred ninety-four million, two hundred ninety-four thousand, seventy-nine".
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