Base | Representation |
---|---|
bin | 100110100101… |
… | …111100010101 |
3 | 201000222202110 |
4 | 212211330111 |
5 | 10042220020 |
6 | 1000501233 |
7 | 151664202 |
oct | 46457425 |
9 | 21028673 |
10 | 10116885 |
11 | 578aa69 |
12 | 347a819 |
13 | 2132b2c |
14 | 14b4ca9 |
15 | d4c8e0 |
hex | 9a5f15 |
10116885 has 16 divisors (see below), whose sum is σ = 16226496. Its totient is φ = 5382528.
The previous prime is 10116859. The next prime is 10116889. The reversal of 10116885 is 58861101.
It is a happy number.
It is not a de Polignac number, because 10116885 - 28 = 10116629 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10116889) 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, 11377 + ... + 12233.
It is an arithmetic number, because the mean of its divisors is an integer number (1014156).
Almost surely, 210116885 is an apocalyptic number.
10116885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10116885 is a deficient number, since it is larger than the sum of its proper divisors (6109611).
10116885 is an equidigital number, since it uses as much as digits as its factorization.
10116885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1652.
The product of its (nonzero) digits is 1920, while the sum is 30.
The square root of 10116885 is about 3180.7051105062. The cubic root of 10116885 is about 216.2796232821.
Adding to 10116885 its reverse (58861101), we get a palindrome (68977986).
The spelling of 10116885 in words is "ten million, one hundred sixteen thousand, eight hundred eighty-five".
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