Base | Representation |
---|---|
bin | 1011000100110… |
… | …00000000001001 |
3 | 20110210200010100 |
4 | 11202120000021 |
5 | 142240203124 |
6 | 13115040013 |
7 | 2205420402 |
oct | 542300011 |
9 | 213720110 |
10 | 92897289 |
11 | 48490121 |
12 | 27140009 |
13 | 16327914 |
14 | c4a29a9 |
15 | 82501c9 |
hex | 5898009 |
92897289 has 12 divisors (see below), whose sum is σ = 141247600. Its totient is φ = 58671864.
The previous prime is 92897281. The next prime is 92897291. The reversal of 92897289 is 98279829.
It is not a de Polignac number, because 92897289 - 23 = 92897281 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (92897281) 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, 271459 + ... + 271800.
Almost surely, 292897289 is an apocalyptic number.
It is an amenable number.
92897289 is a deficient number, since it is larger than the sum of its proper divisors (48350311).
92897289 is a wasteful number, since it uses less digits than its factorization.
92897289 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 543284 (or 543281 counting only the distinct ones).
The product of its digits is 1306368, while the sum is 54.
The square root of 92897289 is about 9638.3239725587. The cubic root of 92897289 is about 452.8986367362.
The spelling of 92897289 in words is "ninety-two million, eight hundred ninety-seven thousand, two hundred eighty-nine".
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