Base | Representation |
---|---|
bin | 10011000000010110101001 |
3 | 100101010021101 |
4 | 103000112221 |
5 | 2233412220 |
6 | 254441401 |
7 | 60230215 |
oct | 23002651 |
9 | 10333241 |
10 | 4982185 |
11 | 28a320a |
12 | 1803261 |
13 | 1055950 |
14 | 939945 |
15 | 68630a |
hex | 4c05a9 |
4982185 has 8 divisors (see below), whose sum is σ = 6438600. Its totient is φ = 3679104.
The previous prime is 4982183. The next prime is 4982189. The reversal of 4982185 is 5812894.
It can be written as a sum of positive squares in 4 ways, for example, as 767376 + 4214809 = 876^2 + 2053^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4982185 - 21 = 4982183 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4982183) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38260 + ... + 38389.
It is an arithmetic number, because the mean of its divisors is an integer number (804825).
Almost surely, 24982185 is an apocalyptic number.
It is an amenable number.
4982185 is a deficient number, since it is larger than the sum of its proper divisors (1456415).
4982185 is a wasteful number, since it uses less digits than its factorization.
4982185 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76667.
The product of its digits is 23040, while the sum is 37.
The square root of 4982185 is about 2232.0808677107. The cubic root of 4982185 is about 170.7942648448.
The spelling of 4982185 in words is "four million, nine hundred eighty-two thousand, one hundred eighty-five".
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