Base | Representation |
---|---|
bin | 11101100001011… |
… | …010100101011011 |
3 | 1021111222210100222 |
4 | 131201122211123 |
5 | 2003244031112 |
6 | 121051550255 |
7 | 15162654065 |
oct | 3541324533 |
9 | 1244883328 |
10 | 495298907 |
11 | 234646444 |
12 | 119a5b38b |
13 | 7b7ca39c |
14 | 49ad0735 |
15 | 2d73a372 |
hex | 1d85a95b |
495298907 has 8 divisors (see below), whose sum is σ = 505512000. Its totient is φ = 485168904.
The previous prime is 495298883. The next prime is 495298913. The reversal of 495298907 is 709892594.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 495298907 - 28 = 495298651 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (495298957) 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, 8657 + ... + 32642.
It is an arithmetic number, because the mean of its divisors is an integer number (63189000).
Almost surely, 2495298907 is an apocalyptic number.
495298907 is a deficient number, since it is larger than the sum of its proper divisors (10213093).
495298907 is a wasteful number, since it uses less digits than its factorization.
495298907 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41545.
The product of its (nonzero) digits is 1632960, while the sum is 53.
The square root of 495298907 is about 22255.3118827843. The cubic root of 495298907 is about 791.2051823472.
The spelling of 495298907 in words is "four hundred ninety-five million, two hundred ninety-eight thousand, nine hundred seven".
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