Base | Representation |
---|---|
bin | 1101000000010… |
… | …10110000110010 |
3 | 21121021122120002 |
4 | 12200022300302 |
5 | 210412032421 |
6 | 14454150002 |
7 | 2463205046 |
oct | 640126062 |
9 | 247248502 |
10 | 109095986 |
11 | 5664447a |
12 | 30652302 |
13 | 197a9a4c |
14 | 106bc026 |
15 | 989eb0b |
hex | 680ac32 |
109095986 has 16 divisors (see below), whose sum is σ = 172942560. Its totient is φ = 51471360.
The previous prime is 109095971. The next prime is 109095991. The reversal of 109095986 is 689590901.
It is a super-2 number, since 2×1090959862 = 23803868322624392, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 109095986.
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, 4181 + ... + 15351.
It is an arithmetic number, because the mean of its divisors is an integer number (10808910).
Almost surely, 2109095986 is an apocalyptic number.
109095986 is a deficient number, since it is larger than the sum of its proper divisors (63846574).
109095986 is a wasteful number, since it uses less digits than its factorization.
109095986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11449.
The product of its (nonzero) digits is 174960, while the sum is 47.
The square root of 109095986 is about 10444.9023930336. The cubic root of 109095986 is about 477.8257944931.
The spelling of 109095986 in words is "one hundred nine million, ninety-five thousand, nine hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •