Base | Representation |
---|---|
bin | 11101100000111… |
… | …110001101000111 |
3 | 1021111202212220122 |
4 | 131200332031013 |
5 | 2003231321123 |
6 | 121045252155 |
7 | 15161661143 |
oct | 3540761507 |
9 | 1244685818 |
10 | 495182663 |
11 | 234577078 |
12 | 119a0405b |
13 | 7b7894c1 |
14 | 49aa0223 |
15 | 2d715bc8 |
hex | 1d83e347 |
495182663 has 4 divisors (see below), whose sum is σ = 516712368. Its totient is φ = 473652960.
The previous prime is 495182641. The next prime is 495182669. The reversal of 495182663 is 366281594.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 495182663 - 28 = 495182407 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 (495182669) 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, 10764818 + ... + 10764863.
It is an arithmetic number, because the mean of its divisors is an integer number (129178092).
Almost surely, 2495182663 is an apocalyptic number.
495182663 is a deficient number, since it is larger than the sum of its proper divisors (21529705).
495182663 is a wasteful number, since it uses less digits than its factorization.
495182663 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21529704.
The product of its digits is 311040, while the sum is 44.
The square root of 495182663 is about 22252.7001282990. The cubic root of 495182663 is about 791.1432802984.
The spelling of 495182663 in words is "four hundred ninety-five million, one hundred eighty-two thousand, six hundred sixty-three".
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