Base | Representation |
---|---|
bin | 1011110101110111010100 |
3 | 12211201011211 |
4 | 23311313110 |
5 | 1243313322 |
6 | 150311204 |
7 | 35246116 |
oct | 13656724 |
9 | 5751154 |
10 | 3104212 |
11 | 1830271 |
12 | 1058504 |
13 | 848c17 |
14 | 5ab3b6 |
15 | 414b77 |
hex | 2f5dd4 |
3104212 has 12 divisors (see below), whose sum is σ = 5461876. Its totient is φ = 1543680.
The previous prime is 3104197. The next prime is 3104219. The reversal of 3104212 is 2124013.
It can be written as a sum of positive squares in 2 ways, for example, as 427716 + 2676496 = 654^2 + 1636^2 .
It is a super-2 number, since 2×31042122 = 19272264281888, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3104192 and 3104201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3104219) 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, 1239 + ... + 2782.
Almost surely, 23104212 is an apocalyptic number.
It is an amenable number.
3104212 is a deficient number, since it is larger than the sum of its proper divisors (2357664).
3104212 is a wasteful number, since it uses less digits than its factorization.
3104212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4218 (or 4216 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 3104212 is about 1761.8774077671. The cubic root of 3104212 is about 145.8759815039.
Adding to 3104212 its reverse (2124013), we get a palindrome (5228225).
The spelling of 3104212 in words is "three million, one hundred four thousand, two hundred twelve".
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