Base | Representation |
---|---|
bin | 1100111000000… |
… | …11001000001010 |
3 | 21112020210021201 |
4 | 12130003020022 |
5 | 210123004023 |
6 | 14415054414 |
7 | 2451056566 |
oct | 634031012 |
9 | 245223251 |
10 | 108016138 |
11 | 55a7713a |
12 | 3021140a |
13 | 194bc399 |
14 | 104ba6a6 |
15 | 9739bad |
hex | 670320a |
108016138 has 8 divisors (see below), whose sum is σ = 164770560. Its totient is φ = 53092620.
The previous prime is 108016133. The next prime is 108016163. The reversal of 108016138 is 831610801.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (108016133) 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, 457578 + ... + 457813.
It is an arithmetic number, because the mean of its divisors is an integer number (20596320).
Almost surely, 2108016138 is an apocalyptic number.
108016138 is a deficient number, since it is larger than the sum of its proper divisors (56754422).
108016138 is an equidigital number, since it uses as much as digits as its factorization.
108016138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 915452.
The product of its (nonzero) digits is 1152, while the sum is 28.
The square root of 108016138 is about 10393.0812562974. The cubic root of 108016138 is about 476.2440342963.
Adding to 108016138 its reverse (831610801), we get a palindrome (939626939).
The spelling of 108016138 in words is "one hundred eight million, sixteen thousand, one hundred thirty-eight".
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