Base | Representation |
---|---|
bin | 11110111111011011011100 |
3 | 120021202012111 |
4 | 132333123130 |
5 | 4034432444 |
6 | 450043404 |
7 | 126024331 |
oct | 36773334 |
9 | 16252174 |
10 | 8124124 |
11 | 4649858 |
12 | 2879564 |
13 | 18b5a98 |
14 | 1116988 |
15 | aa7234 |
hex | 7bf6dc |
8124124 has 12 divisors (see below), whose sum is σ = 14241304. Its totient is φ = 4055184.
The previous prime is 8124107. The next prime is 8124131. The reversal of 8124124 is 4214218.
It is a super-3 number, since 3×81241243 (a number of 22 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 8124095 and 8124104.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1687 + ... + 4369.
Almost surely, 28124124 is an apocalyptic number.
It is an amenable number.
8124124 is a deficient number, since it is larger than the sum of its proper divisors (6117180).
8124124 is a wasteful number, since it uses less digits than its factorization.
8124124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3444 (or 3442 counting only the distinct ones).
The product of its digits is 512, while the sum is 22.
The square root of 8124124 is about 2850.2848980409. The cubic root of 8124124 is about 201.0290627349.
The spelling of 8124124 in words is "eight million, one hundred twenty-four thousand, one hundred twenty-four".
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