Base | Representation |
---|---|
bin | 100110100110… |
… | …010101010101 |
3 | 201001001221201 |
4 | 212212111111 |
5 | 10042242420 |
6 | 1000512501 |
7 | 152001646 |
oct | 46462525 |
9 | 21031851 |
10 | 10118485 |
11 | 5791193 |
12 | 347b731 |
13 | 2133790 |
14 | 14b56cd |
15 | d4d10a |
hex | 9a6555 |
10118485 has 16 divisors (see below), whose sum is σ = 13846896. Its totient is φ = 7031808.
The previous prime is 10118473. The next prime is 10118503. The reversal of 10118485 is 58481101.
10118485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 1034289 + 9084196 = 1017^2 + 3014^2 .
It is a cyclic number.
It is not a de Polignac number, because 10118485 - 25 = 10118453 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3474 + ... + 5683.
It is an arithmetic number, because the mean of its divisors is an integer number (865431).
Almost surely, 210118485 is an apocalyptic number.
It is an amenable number.
10118485 is a deficient number, since it is larger than the sum of its proper divisors (3728411).
10118485 is a wasteful number, since it uses less digits than its factorization.
10118485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9192.
The product of its (nonzero) digits is 1280, while the sum is 28.
The square root of 10118485 is about 3180.9566171201. The cubic root of 10118485 is about 216.2910243262.
Adding to 10118485 its reverse (58481101), we get a palindrome (68599586).
The spelling of 10118485 in words is "ten million, one hundred eighteen thousand, four hundred eighty-five".
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