Base | Representation |
---|---|
bin | 100110011110… |
… | …011011000001 |
3 | 200222102111120 |
4 | 212132123001 |
5 | 10040223311 |
6 | 1000102453 |
7 | 151505325 |
oct | 46363301 |
9 | 20872446 |
10 | 10086081 |
11 | 5769905 |
12 | 3464a29 |
13 | 2121ac5 |
14 | 14a7985 |
15 | d43706 |
hex | 99e6c1 |
10086081 has 8 divisors (see below), whose sum is σ = 13464000. Its totient is φ = 6716112.
The previous prime is 10086079. The next prime is 10086101. The reversal of 10086081 is 18068001.
10086081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10086081 - 21 = 10086079 is a prime.
It is a super-2 number, since 2×100860812 = 203458059877122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10086001) 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, 2295 + ... + 5043.
It is an arithmetic number, because the mean of its divisors is an integer number (1683000).
Almost surely, 210086081 is an apocalyptic number.
It is an amenable number.
10086081 is a deficient number, since it is larger than the sum of its proper divisors (3377919).
10086081 is a wasteful number, since it uses less digits than its factorization.
10086081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3975.
The product of its (nonzero) digits is 384, while the sum is 24.
The square root of 10086081 is about 3175.8590963706. The cubic root of 10086081 is about 216.0598899430.
The spelling of 10086081 in words is "ten million, eighty-six thousand, eighty-one".
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