Base | Representation |
---|---|
bin | 1100111001110… |
… | …01110110011010 |
3 | 21112200011202100 |
4 | 12130321312122 |
5 | 210202142112 |
6 | 14423544230 |
7 | 2453012223 |
oct | 634716632 |
9 | 245604670 |
10 | 108240282 |
11 | 5610a587 |
12 | 302bb076 |
13 | 1956a407 |
14 | 1053824a |
15 | 97812dc |
hex | 6739d9a |
108240282 has 24 divisors (see below), whose sum is σ = 242087040. Its totient is φ = 34916040.
The previous prime is 108240259. The next prime is 108240289. The reversal of 108240282 is 282042801.
It is not an unprimeable number, because it can be changed into a prime (108240289) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96432 + ... + 97547.
It is an arithmetic number, because the mean of its divisors is an integer number (10086960).
Almost surely, 2108240282 is an apocalyptic number.
108240282 is an abundant number, since it is smaller than the sum of its proper divisors (133846758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108240282 is a wasteful number, since it uses less digits than its factorization.
108240282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194018 (or 194015 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 27.
The square root of 108240282 is about 10403.8589955843. The cubic root of 108240282 is about 476.5732242761.
The spelling of 108240282 in words is "one hundred eight million, two hundred forty thousand, two hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •