Base | Representation |
---|---|
bin | 10101101101100… |
… | …01111000000001 |
3 | 110200201021102222 |
4 | 22312301320001 |
5 | 333111212400 |
6 | 30023420425 |
7 | 4341045512 |
oct | 1266617001 |
9 | 420637388 |
10 | 182132225 |
11 | 93899700 |
12 | 50bb4715 |
13 | 2b96c562 |
14 | 1a290a09 |
15 | 10eca185 |
hex | adb1e01 |
182132225 has 18 divisors (see below), whose sum is σ = 248245830. Its totient is φ = 132457600.
The previous prime is 182132207. The next prime is 182132231. The reversal of 182132225 is 522231281.
It can be written as a sum of positive squares in 3 ways, for example, as 3214849 + 178917376 = 1793^2 + 13376^2 .
It is not a de Polignac number, because 182132225 - 220 = 181083649 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 182132194 and 182132203.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 27080 + ... + 33129.
It is an arithmetic number, because the mean of its divisors is an integer number (13791435).
Almost surely, 2182132225 is an apocalyptic number.
It is an amenable number.
182132225 is a deficient number, since it is larger than the sum of its proper divisors (66113605).
182132225 is a wasteful number, since it uses less digits than its factorization.
182132225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60241 (or 60225 counting only the distinct ones).
The product of its digits is 1920, while the sum is 26.
The square root of 182132225 is about 13495.6372580179. The cubic root of 182132225 is about 566.8423167514.
The spelling of 182132225 in words is "one hundred eighty-two million, one hundred thirty-two thousand, two hundred twenty-five".
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