Base | Representation |
---|---|
bin | 101000110001… |
… | …000101111010 |
3 | 202002221120222 |
4 | 220301011322 |
5 | 10213434332 |
6 | 1021020042 |
7 | 156556655 |
oct | 50610572 |
9 | 22087528 |
10 | 10686842 |
11 | 603a201 |
12 | 36b4622 |
13 | 22a239a |
14 | 15c289c |
15 | e11712 |
hex | a3117a |
10686842 has 8 divisors (see below), whose sum is σ = 16058496. Its totient is φ = 5334012.
The previous prime is 10686817. The next prime is 10686857. The reversal of 10686842 is 24868601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×106868422 = 228417183865928, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3188 + ... + 5615.
It is an arithmetic number, because the mean of its divisors is an integer number (2007312).
Almost surely, 210686842 is an apocalyptic number.
10686842 is a deficient number, since it is larger than the sum of its proper divisors (5371654).
10686842 is an equidigital number, since it uses as much as digits as its factorization.
10686842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9412.
The product of its (nonzero) digits is 18432, while the sum is 35.
The square root of 10686842 is about 3269.0735690712. The cubic root of 10686842 is about 220.2671822722.
The spelling of 10686842 in words is "ten million, six hundred eighty-six thousand, eight hundred forty-two".
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