Base | Representation |
---|---|
bin | 100111101001… |
… | …001110100101 |
3 | 201112222210212 |
4 | 213221032211 |
5 | 10130024420 |
6 | 1010425205 |
7 | 154222535 |
oct | 47511645 |
9 | 21488725 |
10 | 10392485 |
11 | 5959034 |
12 | 3592205 |
13 | 21cb3cc |
14 | 15474c5 |
15 | da43c5 |
hex | 9e93a5 |
10392485 has 4 divisors (see below), whose sum is σ = 12470988. Its totient is φ = 8313984.
The previous prime is 10392479. The next prime is 10392493. The reversal of 10392485 is 58429301.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6558721 + 3833764 = 2561^2 + 1958^2 .
It is a cyclic number.
It is not a de Polignac number, because 10392485 - 216 = 10326949 is a prime.
It is a Duffinian number.
It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 1039244 + ... + 1039253.
It is an arithmetic number, because the mean of its divisors is an integer number (3117747).
Almost surely, 210392485 is an apocalyptic number.
It is an amenable number.
10392485 is a deficient number, since it is larger than the sum of its proper divisors (2078503).
10392485 is an equidigital number, since it uses as much as digits as its factorization.
10392485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2078502.
The product of its (nonzero) digits is 8640, while the sum is 32.
The square root of 10392485 is about 3223.7377374718. The cubic root of 10392485 is about 218.2259881901.
The spelling of 10392485 in words is "ten million, three hundred ninety-two thousand, four hundred eighty-five".
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