Base | Representation |
---|---|
bin | 11101100011110… |
… | …111001010111100 |
3 | 1021120012101011200 |
4 | 131203313022330 |
5 | 2003430042114 |
6 | 121113415500 |
7 | 15201265020 |
oct | 3543671274 |
9 | 1246171150 |
10 | 495940284 |
11 | 234a44304 |
12 | 11a10a590 |
13 | 7b9932b8 |
14 | 49c1a380 |
15 | 2d815409 |
hex | 1d8f72bc |
495940284 has 36 divisors (see below), whose sum is σ = 1432717104. Its totient is φ = 141697152.
The previous prime is 495940273. The next prime is 495940301. The reversal of 495940284 is 482049594.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 983757 + ... + 984260.
Almost surely, 2495940284 is an apocalyptic number.
It is an amenable number.
495940284 is an abundant number, since it is smaller than the sum of its proper divisors (936776820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
495940284 is a wasteful number, since it uses less digits than its factorization.
495940284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1968034 (or 1968029 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 45.
The square root of 495940284 is about 22269.7167471883. The cubic root of 495940284 is about 791.5465532612.
The spelling of 495940284 in words is "four hundred ninety-five million, nine hundred forty thousand, two hundred eighty-four".
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