Base | Representation |
---|---|
bin | 11101100000001… |
… | …101111011100010 |
3 | 1021111101211200012 |
4 | 131200031323202 |
5 | 2003204004210 |
6 | 121041124522 |
7 | 15160205516 |
oct | 3540157342 |
9 | 1244354605 |
10 | 494984930 |
11 | 234451560 |
12 | 119929742 |
13 | 7b71a4bb |
14 | 49a4c146 |
15 | 2d6c7305 |
hex | 1d80dee2 |
494984930 has 16 divisors (see below), whose sum is σ = 971970624. Its totient is φ = 179994480.
The previous prime is 494984921. The next prime is 494984933. The reversal of 494984930 is 39489494.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (494984933) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2249822 + ... + 2250041.
It is an arithmetic number, because the mean of its divisors is an integer number (60748164).
Almost surely, 2494984930 is an apocalyptic number.
494984930 is a deficient number, since it is larger than the sum of its proper divisors (476985694).
494984930 is a wasteful number, since it uses less digits than its factorization.
494984930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4499881.
The product of its (nonzero) digits is 1119744, while the sum is 50.
The square root of 494984930 is about 22248.2567856450. The cubic root of 494984930 is about 791.0379616132.
The spelling of 494984930 in words is "four hundred ninety-four million, nine hundred eighty-four thousand, nine hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •