Base | Representation |
---|---|
bin | 1100101000010… |
… | …00010001111100 |
3 | 21101100022111010 |
4 | 12110020101330 |
5 | 204110040332 |
6 | 14302355220 |
7 | 2424322146 |
oct | 624102174 |
9 | 241308433 |
10 | 105940092 |
11 | 548893a5 |
12 | 2b58bb10 |
13 | 18c4345b |
14 | 100d9c96 |
15 | 94799cc |
hex | 650847c |
105940092 has 24 divisors (see below), whose sum is σ = 247390416. Its totient is φ = 35285248.
The previous prime is 105940063. The next prime is 105940117. The reversal of 105940092 is 290049501.
It is a happy number.
It is a super-2 number, since 2×1059400922 = 22446606185936928, which contains 22 as substring.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 16948 + ... + 22340.
It is an arithmetic number, because the mean of its divisors is an integer number (10307934).
Almost surely, 2105940092 is an apocalyptic number.
105940092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
105940092 is an abundant number, since it is smaller than the sum of its proper divisors (141450324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105940092 is a wasteful number, since it uses less digits than its factorization.
105940092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7037 (or 7035 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 30.
The square root of 105940092 is about 10292.7203401239. The cubic root of 105940092 is about 473.1731744504.
Adding to 105940092 its reverse (290049501), we get a palindrome (395989593).
The spelling of 105940092 in words is "one hundred five million, nine hundred forty thousand, ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •