Base | Representation |
---|---|
bin | 100110110101… |
… | …111001010001 |
3 | 201011022101110 |
4 | 212311321101 |
5 | 10101312400 |
6 | 1002123533 |
7 | 152355534 |
oct | 46657121 |
9 | 21138343 |
10 | 10182225 |
11 | 5825069 |
12 | 34b05a9 |
13 | 21567b1 |
14 | 14d0a1b |
15 | d61e50 |
hex | 9b5e51 |
10182225 has 24 divisors (see below), whose sum is σ = 16983040. Its totient is φ = 5382720.
The previous prime is 10182217. The next prime is 10182239. The reversal of 10182225 is 52228101.
It is a happy number.
It is not a de Polignac number, because 10182225 - 23 = 10182217 is a prime.
It is a Curzon number.
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 23 ways as a sum of consecutive naturals, for example, 8991 + ... + 10059.
Almost surely, 210182225 is an apocalyptic number.
10182225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10182225 is a deficient number, since it is larger than the sum of its proper divisors (6800815).
10182225 is a wasteful number, since it uses less digits than its factorization.
10182225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1209 (or 1204 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 21.
The square root of 10182225 is about 3190.9598869306. The cubic root of 10182225 is about 216.7442391533.
The spelling of 10182225 in words is "ten million, one hundred eighty-two thousand, two hundred twenty-five".
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