Base | Representation |
---|---|
bin | 11101011110111… |
… | …110111101101100 |
3 | 1021110210101222201 |
4 | 131132332331230 |
5 | 2003113131414 |
6 | 121030151244 |
7 | 15154360522 |
oct | 3536767554 |
9 | 1243711881 |
10 | 494661484 |
11 | 234250549 |
12 | 1197b2524 |
13 | 7b636205 |
14 | 499a6312 |
15 | 2d661574 |
hex | 1d7bef6c |
494661484 has 24 divisors (see below), whose sum is σ = 872514720. Its totient is φ = 245379456.
The previous prime is 494661481. The next prime is 494661527. The reversal of 494661484 is 484166494.
It is not an unprimeable number, because it can be changed into a prime (494661481) 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, 383112 + ... + 384400.
It is an arithmetic number, because the mean of its divisors is an integer number (36354780).
Almost surely, 2494661484 is an apocalyptic number.
It is an amenable number.
494661484 is a deficient number, since it is larger than the sum of its proper divisors (377853236).
494661484 is a wasteful number, since it uses less digits than its factorization.
494661484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1977 (or 1975 counting only the distinct ones).
The product of its digits is 663552, while the sum is 46.
The square root of 494661484 is about 22240.9865788368. The cubic root of 494661484 is about 790.8656238314.
It can be divided in two parts, 4946 and 61484, that added together give a triangular number (66430 = T364).
The spelling of 494661484 in words is "four hundred ninety-four million, six hundred sixty-one thousand, four hundred eighty-four".
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