Base | Representation |
---|---|
bin | 11101100011111… |
… | …001101010000111 |
3 | 1021120012220010222 |
4 | 131203321222013 |
5 | 2003430403341 |
6 | 121113534555 |
7 | 15201336512 |
oct | 3543715207 |
9 | 1246186128 |
10 | 495950471 |
11 | 234a50a25 |
12 | 11a11445b |
13 | 7b997b23 |
14 | 49c1dd79 |
15 | 2d81844b |
hex | 1d8f9a87 |
495950471 has 4 divisors (see below), whose sum is σ = 499518600. Its totient is φ = 492382344.
The previous prime is 495950447. The next prime is 495950509. The reversal of 495950471 is 174059594.
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 495950471 - 218 = 495688327 is a prime.
It is a super-3 number, since 3×4959504713 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (495950171) 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 3 ways as a sum of consecutive naturals, for example, 1783856 + ... + 1784133.
It is an arithmetic number, because the mean of its divisors is an integer number (124879650).
Almost surely, 2495950471 is an apocalyptic number.
495950471 is a deficient number, since it is larger than the sum of its proper divisors (3568129).
495950471 is a wasteful number, since it uses less digits than its factorization.
495950471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3568128.
The product of its (nonzero) digits is 226800, while the sum is 44.
The square root of 495950471 is about 22269.9454646840. The cubic root of 495950471 is about 791.5519728852.
The spelling of 495950471 in words is "four hundred ninety-five million, nine hundred fifty thousand, four hundred seventy-one".
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