Base | Representation |
---|---|
bin | 11110111110001100001111 |
3 | 120021111020202 |
4 | 132332030033 |
5 | 4034302210 |
6 | 450004115 |
7 | 126003500 |
oct | 36761417 |
9 | 16244222 |
10 | 8119055 |
11 | 4645a6a |
12 | 287663b |
13 | 18b3699 |
14 | 1114ba7 |
15 | aa59a5 |
hex | 7be30f |
8119055 has 24 divisors (see below), whose sum is σ = 11710080. Its totient is φ = 5382720.
The previous prime is 8119051. The next prime is 8119057. The reversal of 8119055 is 5509118.
8119055 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 8119055 - 22 = 8119051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8119051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7061 + ... + 8129.
It is an arithmetic number, because the mean of its divisors is an integer number (487920).
Almost surely, 28119055 is an apocalyptic number.
8119055 is a deficient number, since it is larger than the sum of its proper divisors (3591025).
8119055 is a wasteful number, since it uses less digits than its factorization.
8119055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1119 (or 1112 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 29.
The square root of 8119055 is about 2849.3955499369. The cubic root of 8119055 is about 200.9872437306.
The spelling of 8119055 in words is "eight million, one hundred nineteen thousand, fifty-five".
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