Base | Representation |
---|---|
bin | 100110100100… |
… | …100000001001 |
3 | 201000200122221 |
4 | 212210200021 |
5 | 10042022420 |
6 | 1000414041 |
7 | 151641043 |
oct | 46444011 |
9 | 21020587 |
10 | 10110985 |
11 | 5786595 |
12 | 3477321 |
13 | 2130241 |
14 | 14b2a93 |
15 | d4acaa |
hex | 9a4809 |
10110985 has 8 divisors (see below), whose sum is σ = 12204360. Its totient is φ = 8041344.
The previous prime is 10110959. The next prime is 10111001. The reversal of 10110985 is 58901101.
It can be written as a sum of positive squares in 4 ways, for example, as 6285049 + 3825936 = 2507^2 + 1956^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10110985 - 27 = 10110857 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4980 + ... + 6709.
It is an arithmetic number, because the mean of its divisors is an integer number (1525545).
Almost surely, 210110985 is an apocalyptic number.
It is an amenable number.
10110985 is a deficient number, since it is larger than the sum of its proper divisors (2093375).
10110985 is a wasteful number, since it uses less digits than its factorization.
10110985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11867.
The product of its (nonzero) digits is 360, while the sum is 25.
The square root of 10110985 is about 3179.7775079398. Note that the first 3 decimals coincide. The cubic root of 10110985 is about 216.2375715401.
The spelling of 10110985 in words is "ten million, one hundred ten thousand, nine hundred eighty-five".
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