Base | Representation |
---|---|
bin | 101000111011… |
… | …101011001001 |
3 | 202012011001021 |
4 | 220323223021 |
5 | 10221331220 |
6 | 1021552441 |
7 | 160130224 |
oct | 50735311 |
9 | 22164037 |
10 | 10730185 |
11 | 6069824 |
12 | 3715721 |
13 | 22b902b |
14 | 15d45bb |
15 | e1e4aa |
hex | a3bac9 |
10730185 has 16 divisors (see below), whose sum is σ = 13658112. Its totient is φ = 8078400.
The previous prime is 10730183. The next prime is 10730201. The reversal of 10730185 is 58103701.
It is not a de Polignac number, because 10730185 - 21 = 10730183 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10730183) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 4800 + ... + 6670.
It is an arithmetic number, because the mean of its divisors is an integer number (853632).
Almost surely, 210730185 is an apocalyptic number.
It is an amenable number.
10730185 is a deficient number, since it is larger than the sum of its proper divisors (2927927).
10730185 is a wasteful number, since it uses less digits than its factorization.
10730185 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1944.
The product of its (nonzero) digits is 840, while the sum is 25.
The square root of 10730185 is about 3275.6961092263. The cubic root of 10730185 is about 220.5645623816.
Adding to 10730185 its reverse (58103701), we get a palindrome (68833886).
The spelling of 10730185 in words is "ten million, seven hundred thirty thousand, one hundred eighty-five".
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