Base | Representation |
---|---|
bin | 11101100010110… |
… | …111101110000000 |
3 | 1021112201011122202 |
4 | 131202313232000 |
5 | 2003343233014 |
6 | 121104052332 |
7 | 15166133213 |
oct | 3542675600 |
9 | 1245634582 |
10 | 495680384 |
11 | 234887011 |
12 | 11a0040a8 |
13 | 7b901c04 |
14 | 49b8d77a |
15 | 2d7b33de |
hex | 1d8b7b80 |
495680384 has 16 divisors (see below), whose sum is σ = 987488520. Its totient is φ = 247840128.
The previous prime is 495680369. The next prime is 495680461. The reversal of 495680384 is 483086594.
It is a tau number, because it is divible by the number of its divisors (16).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1936124 + ... + 1936379.
Almost surely, 2495680384 is an apocalyptic number.
It is an amenable number.
495680384 is a deficient number, since it is larger than the sum of its proper divisors (491808136).
495680384 is an equidigital number, since it uses as much as digits as its factorization.
495680384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3872517 (or 3872505 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 47.
The square root of 495680384 is about 22263.8807039564. The cubic root of 495680384 is about 791.4082577829.
The spelling of 495680384 in words is "four hundred ninety-five million, six hundred eighty thousand, three hundred eighty-four".
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