Base | Representation |
---|---|
bin | 11101011110010… |
… | …100010110011101 |
3 | 1021110110112120011 |
4 | 131132110112131 |
5 | 2003042040231 |
6 | 121022323221 |
7 | 15153032614 |
oct | 3536242635 |
9 | 1243415504 |
10 | 494486941 |
11 | 2341413a3 |
12 | 119729511 |
13 | 7b5a4930 |
14 | 4995c87b |
15 | 2d6299b1 |
hex | 1d79459d |
494486941 has 8 divisors (see below), whose sum is σ = 535203200. Its totient is φ = 454153392.
The previous prime is 494486903. The next prime is 494486957. The reversal of 494486941 is 149684494.
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 494486941 - 221 = 492389789 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (494486141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92985 + ... + 98158.
It is an arithmetic number, because the mean of its divisors is an integer number (66900400).
Almost surely, 2494486941 is an apocalyptic number.
It is an amenable number.
494486941 is a deficient number, since it is larger than the sum of its proper divisors (40716259).
494486941 is a wasteful number, since it uses less digits than its factorization.
494486941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191355.
The product of its digits is 995328, while the sum is 49.
The square root of 494486941 is about 22237.0623284642. The cubic root of 494486941 is about 790.7725930064.
The spelling of 494486941 in words is "four hundred ninety-four million, four hundred eighty-six thousand, nine hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •