Base | Representation |
---|---|
bin | 1100101011001… |
… | …00101101011110 |
3 | 21102001112211010 |
4 | 12111210231132 |
5 | 204204144221 |
6 | 14314440050 |
7 | 2430460005 |
oct | 625445536 |
9 | 242045733 |
10 | 106318686 |
11 | 55017891 |
12 | 2b733026 |
13 | 19046886 |
14 | 10197c3c |
15 | 9501c76 |
hex | 6564b5e |
106318686 has 16 divisors (see below), whose sum is σ = 218384784. Its totient is φ = 34481664.
The previous prime is 106318657. The next prime is 106318687. The reversal of 106318686 is 686813601.
It is a super-3 number, since 3×1063186863 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106318687) 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, 239235 + ... + 239678.
It is an arithmetic number, because the mean of its divisors is an integer number (13649049).
Almost surely, 2106318686 is an apocalyptic number.
106318686 is an abundant number, since it is smaller than the sum of its proper divisors (112066098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106318686 is a wasteful number, since it uses less digits than its factorization.
106318686 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 478955.
The product of its (nonzero) digits is 41472, while the sum is 39.
The square root of 106318686 is about 10311.0952861469. The cubic root of 106318686 is about 473.7361578883.
The spelling of 106318686 in words is "one hundred six million, three hundred eighteen thousand, six hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •