Base | Representation |
---|---|
bin | 11101011110110… |
… | …110111101101101 |
3 | 1021110201202001010 |
4 | 131132312331231 |
5 | 2003111104332 |
6 | 121025335433 |
7 | 15154163142 |
oct | 3536667555 |
9 | 1243652033 |
10 | 494628717 |
11 | 234228970 |
12 | 119797579 |
13 | 7b62431b |
14 | 499983c9 |
15 | 2d6569cc |
hex | 1d7b6f6d |
494628717 has 32 divisors (see below), whose sum is σ = 732026880. Its totient is φ = 294577920.
The previous prime is 494628707. The next prime is 494628733. The reversal of 494628717 is 717826494.
It is not a de Polignac number, because 494628717 - 218 = 494366573 is a prime.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (494628707) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 878278 + ... + 878840.
It is an arithmetic number, because the mean of its divisors is an integer number (22875840).
Almost surely, 2494628717 is an apocalyptic number.
It is an amenable number.
494628717 is a deficient number, since it is larger than the sum of its proper divisors (237398163).
494628717 is a wasteful number, since it uses less digits than its factorization.
494628717 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 993.
The product of its digits is 677376, while the sum is 48.
The square root of 494628717 is about 22240.2499311496. The cubic root of 494628717 is about 790.8481608006.
The spelling of 494628717 in words is "four hundred ninety-four million, six hundred twenty-eight thousand, seven hundred seventeen".
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