Base | Representation |
---|---|
bin | 100011111011… |
… | …0001010111000 |
3 | 1022102212112102 |
4 | 1013312022320 |
5 | 14310142404 |
6 | 1511402532 |
7 | 316041632 |
oct | 107661270 |
9 | 38385472 |
10 | 18834104 |
11 | a6a4383 |
12 | 6383448 |
13 | 3b95853 |
14 | 2703a52 |
15 | 19c071e |
hex | 11f62b8 |
18834104 has 8 divisors (see below), whose sum is σ = 35313960. Its totient is φ = 9417048.
The previous prime is 18834097. The next prime is 18834121. The reversal of 18834104 is 40143881.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1177124 + ... + 1177139.
It is an arithmetic number, because the mean of its divisors is an integer number (4414245).
Almost surely, 218834104 is an apocalyptic number.
It is an amenable number.
18834104 is a deficient number, since it is larger than the sum of its proper divisors (16479856).
18834104 is a wasteful number, since it uses less digits than its factorization.
18834104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2354269 (or 2354265 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 29.
The square root of 18834104 is about 4339.8276463473. The cubic root of 18834104 is about 266.0612669096.
Adding to 18834104 its reverse (40143881), we get a palindrome (58977985).
The spelling of 18834104 in words is "eighteen million, eight hundred thirty-four thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •