Base | Representation |
---|---|
bin | 11101100011011… |
… | …100010011000000 |
3 | 1021112222210011210 |
4 | 131203130103000 |
5 | 2003413031313 |
6 | 121111210120 |
7 | 15200326056 |
oct | 3543342300 |
9 | 1245883153 |
10 | 495830208 |
11 | 234979635 |
12 | 11a076940 |
13 | 7b955173 |
14 | 49bcc1d6 |
15 | 2d7e29c3 |
hex | 1d8dc4c0 |
495830208 has 42 divisors (see below), whose sum is σ = 1312700956. Its totient is φ = 165173888.
The previous prime is 495830207. The next prime is 495830239. The reversal of 495830208 is 802038594.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (495830207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 307741 + ... + 309347.
Almost surely, 2495830208 is an apocalyptic number.
495830208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
495830208 is an abundant number, since it is smaller than the sum of its proper divisors (816870748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
495830208 is an frugal number, since it uses more digits than its factorization.
495830208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3229 (or 1612 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 39.
The square root of 495830208 is about 22267.2451821055. The cubic root of 495830208 is about 791.4879865827.
The spelling of 495830208 in words is "four hundred ninety-five million, eight hundred thirty thousand, two hundred eight".
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