Base | Representation |
---|---|
bin | 10001011101011… |
… | …000010001110101 |
3 | 202102011120212112 |
4 | 101131120101311 |
5 | 1044441224133 |
6 | 45022100405 |
7 | 10154505350 |
oct | 2135302165 |
9 | 672146775 |
10 | 292914293 |
11 | 140384931 |
12 | 8211a705 |
13 | 488b9889 |
14 | 2ac8b297 |
15 | 1aaae648 |
hex | 11758475 |
292914293 has 8 divisors (see below), whose sum is σ = 341882112. Its totient is φ = 245727216.
The previous prime is 292914191. The next prime is 292914313. The reversal of 292914293 is 392419292.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 292914293 - 212 = 292910197 is a prime.
It is a super-3 number, since 3×2929142933 (a number of 26 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 292914293.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (292914793) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444830 + ... + 445487.
It is an arithmetic number, because the mean of its divisors is an integer number (42735264).
Almost surely, 2292914293 is an apocalyptic number.
It is an amenable number.
292914293 is a deficient number, since it is larger than the sum of its proper divisors (48967819).
292914293 is an equidigital number, since it uses as much as digits as its factorization.
292914293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 890371.
The product of its digits is 69984, while the sum is 41.
The square root of 292914293 is about 17114.7390573155. The cubic root of 292914293 is about 664.1204517597.
The spelling of 292914293 in words is "two hundred ninety-two million, nine hundred fourteen thousand, two hundred ninety-three".
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