Base | Representation |
---|---|
bin | 110010101011110101… |
… | …0101111100000111010 |
3 | 101101221121002010220020 |
4 | 1211113222233200322 |
5 | 3240403310123413 |
6 | 122000330111310 |
7 | 10602165163452 |
oct | 1452752574072 |
9 | 341847063806 |
10 | 108845004858 |
11 | 42185193177 |
12 | 19117b7b536 |
13 | a358132325 |
14 | 53a7a4ad62 |
15 | 2c709ebc23 |
hex | 1957aaf83a |
108845004858 has 32 divisors (see below), whose sum is σ = 220235975232. Its totient is φ = 35859801600.
The previous prime is 108845004857. The next prime is 108845004881. The reversal of 108845004858 is 858400548801.
It is a self number, because there is not a number n which added to its sum of digits gives 108845004858.
It is not an unprimeable number, because it can be changed into a prime (108845004857) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130423 + ... + 484458.
It is an arithmetic number, because the mean of its divisors is an integer number (6882374226).
Almost surely, 2108845004858 is an apocalyptic number.
108845004858 is an abundant number, since it is smaller than the sum of its proper divisors (111390970374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108845004858 is a wasteful number, since it uses less digits than its factorization.
108845004858 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 615230.
The product of its (nonzero) digits is 1638400, while the sum is 51.
The spelling of 108845004858 in words is "one hundred eight billion, eight hundred forty-five million, four thousand, eight hundred fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •