Base | Representation |
---|---|
bin | 11110111011111111011100 |
3 | 120021000220000 |
4 | 132323333130 |
5 | 4034010134 |
6 | 445454300 |
7 | 125635305 |
oct | 36737734 |
9 | 16230800 |
10 | 8110044 |
11 | 463a218 |
12 | 2871390 |
13 | 18ac557 |
14 | 11117ac |
15 | aa2e99 |
hex | 7bbfdc |
8110044 has 30 divisors (see below), whose sum is σ = 21202104. Its totient is φ = 2703240.
The previous prime is 8110043. The next prime is 8110097. The reversal of 8110044 is 4400118.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a plaindrome in base 14.
It is a junction number, because it is equal to n+sod(n) for n = 8109999 and 8110026.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8110043) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12192 + ... + 12839.
Almost surely, 28110044 is an apocalyptic number.
It is an amenable number.
8110044 is an abundant number, since it is smaller than the sum of its proper divisors (13092060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8110044 is a wasteful number, since it uses less digits than its factorization.
8110044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25047 (or 25036 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
The square root of 8110044 is about 2847.8138984140. The cubic root of 8110044 is about 200.9128604234.
The spelling of 8110044 in words is "eight million, one hundred ten thousand, forty-four".
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