Base | Representation |
---|---|
bin | 11101100000000… |
… | …100100110101010 |
3 | 1021111022220021101 |
4 | 131200010212222 |
5 | 2003201243410 |
6 | 121040232014 |
7 | 15156656245 |
oct | 3540044652 |
9 | 1244286241 |
10 | 494946730 |
11 | 234425893 |
12 | 11990b60a |
13 | 7b705cb5 |
14 | 49a3c25c |
15 | 2d6bad3a |
hex | 1d8049aa |
494946730 has 8 divisors (see below), whose sum is σ = 890904132. Its totient is φ = 197978688.
The previous prime is 494946719. The next prime is 494946731. The reversal of 494946730 is 37649494.
It can be written as a sum of positive squares in 2 ways, for example, as 462809169 + 32137561 = 21513^2 + 5669^2 .
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 (494946731) 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, 24747327 + ... + 24747346.
Almost surely, 2494946730 is an apocalyptic number.
494946730 is a deficient number, since it is larger than the sum of its proper divisors (395957402).
494946730 is a wasteful number, since it uses less digits than its factorization.
494946730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49494680.
The product of its (nonzero) digits is 653184, while the sum is 46.
The square root of 494946730 is about 22247.3982748545. The cubic root of 494946730 is about 791.0176118842.
The spelling of 494946730 in words is "four hundred ninety-four million, nine hundred forty-six thousand, seven hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •