Base | Representation |
---|---|
bin | 110101001110010… |
… | …010110000011101 |
3 | 2022020020000102200 |
4 | 311032102300131 |
5 | 3312043024133 |
6 | 224334442113 |
7 | 31061600361 |
oct | 6516226035 |
9 | 2266200380 |
10 | 892939293 |
11 | 41904a564 |
12 | 20b063339 |
13 | 112cc395c |
14 | 8683d2a1 |
15 | 535d4913 |
hex | 35392c1d |
892939293 has 12 divisors (see below), whose sum is σ = 1290068988. Its totient is φ = 595169280.
The previous prime is 892939273. The next prime is 892939303. The reversal of 892939293 is 392939298.
892939293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 558707769 + 334231524 = 23637^2 + 18282^2 .
It is not a de Polignac number, because 892939293 - 28 = 892939037 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (892939273) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62671 + ... + 75587.
It is an arithmetic number, because the mean of its divisors is an integer number (107505749).
Almost surely, 2892939293 is an apocalyptic number.
It is an amenable number.
892939293 is a deficient number, since it is larger than the sum of its proper divisors (397129695).
892939293 is a wasteful number, since it uses less digits than its factorization.
892939293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20604 (or 20601 counting only the distinct ones).
The product of its digits is 1889568, while the sum is 54.
The square root of 892939293 is about 29882.0898365559. The cubic root of 892939293 is about 962.9579242946.
The spelling of 892939293 in words is "eight hundred ninety-two million, nine hundred thirty-nine thousand, two hundred ninety-three".
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