Base | Representation |
---|---|
bin | 111110101011… |
… | …011010101100 |
3 | 1010220202202211 |
4 | 332223122230 |
5 | 13201241024 |
6 | 1344100204 |
7 | 256442050 |
oct | 76533254 |
9 | 33822684 |
10 | 16430764 |
11 | 9302749 |
12 | 5604664 |
13 | 353395c |
14 | 2279c60 |
15 | 1698594 |
hex | fab6ac |
16430764 has 12 divisors (see below), whose sum is σ = 32861584. Its totient is φ = 7041744.
The previous prime is 16430761. The next prime is 16430779. The reversal of 16430764 is 46703461.
16430764 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (16430761) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293379 + ... + 293434.
Almost surely, 216430764 is an apocalyptic number.
16430764 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
16430764 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16430764 is a wasteful number, since it uses less digits than its factorization.
16430764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 586824 (or 586822 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 16430764 is about 4053.4878808256. The cubic root of 16430764 is about 254.2255833797.
The spelling of 16430764 in words is "sixteen million, four hundred thirty thousand, seven hundred sixty-four".
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