Base | Representation |
---|---|
bin | 11101100011011… |
… | …100001111110000 |
3 | 1021112222202220002 |
4 | 131203130033300 |
5 | 2003413030000 |
6 | 121111205132 |
7 | 15200325341 |
oct | 3543341760 |
9 | 1245882802 |
10 | 495830000 |
11 | 234979466 |
12 | 11a0767a8 |
13 | 7b955043 |
14 | 49bcc0c8 |
15 | 2d7e28d5 |
hex | 1d8dc3f0 |
495830000 has 100 divisors (see below), whose sum is σ = 1211518440. Its totient is φ = 196512000.
The previous prime is 495829987. The next prime is 495830009. The reversal of 495830000 is 38594.
It is a tau number, because it is divible by the number of its divisors (100).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (495830009) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1789862 + ... + 1790138.
Almost surely, 2495830000 is an apocalyptic number.
495830000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 495830000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (605759220).
495830000 is an abundant number, since it is smaller than the sum of its proper divisors (715688440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
495830000 is a wasteful number, since it uses less digits than its factorization.
495830000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 484 (or 463 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 495830000 is about 22267.2405115677. The cubic root of 495830000 is about 791.4878759067.
Adding to 495830000 its reverse (38594), we get a palindrome (495868594).
The spelling of 495830000 in words is "four hundred ninety-five million, eight hundred thirty thousand".
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