Base | Representation |
---|---|
bin | 100110011110… |
… | …101001001010 |
3 | 200222110202002 |
4 | 212132221022 |
5 | 10040240421 |
6 | 1000111002 |
7 | 151511060 |
oct | 46365112 |
9 | 20873662 |
10 | 10086986 |
11 | 576a558 |
12 | 3465462 |
13 | 2122340 |
14 | 14a8030 |
15 | d43b0b |
hex | 99ea4a |
10086986 has 32 divisors (see below), whose sum is σ = 19608960. Its totient is φ = 3779136.
The previous prime is 10086961. The next prime is 10087003. The reversal of 10086986 is 68968001.
10086986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×100869863 (a number of 22 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (38).
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, 2000 + ... + 4916.
It is an arithmetic number, because the mean of its divisors is an integer number (612780).
Almost surely, 210086986 is an apocalyptic number.
10086986 is a deficient number, since it is larger than the sum of its proper divisors (9521974).
10086986 is a wasteful number, since it uses less digits than its factorization.
10086986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2958.
The product of its (nonzero) digits is 20736, while the sum is 38.
The square root of 10086986 is about 3176.0015743069. The cubic root of 10086986 is about 216.0663519293.
The spelling of 10086986 in words is "ten million, eighty-six thousand, nine hundred eighty-six".
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