Base | Representation |
---|---|
bin | 11110110111000111111100 |
3 | 120020000112122 |
4 | 132313013330 |
5 | 4032340413 |
6 | 445222112 |
7 | 125523215 |
oct | 36670774 |
9 | 16200478 |
10 | 8090108 |
11 | 4626244 |
12 | 2861938 |
13 | 18a3460 |
14 | 110840c |
15 | a9c108 |
hex | 7b71fc |
8090108 has 12 divisors (see below), whose sum is σ = 15246840. Its totient is φ = 3733872.
The previous prime is 8090107. The next prime is 8090119. The reversal of 8090108 is 8010908.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8090107) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77738 + ... + 77841.
It is an arithmetic number, because the mean of its divisors is an integer number (1270570).
Almost surely, 28090108 is an apocalyptic number.
It is an amenable number.
8090108 is a deficient number, since it is larger than the sum of its proper divisors (7156732).
8090108 is a wasteful number, since it uses less digits than its factorization.
8090108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155596 (or 155594 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 26.
The square root of 8090108 is about 2844.3115159912. The cubic root of 8090108 is about 200.7480982560.
The spelling of 8090108 in words is "eight million, ninety thousand, one hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •