Base | Representation |
---|---|
bin | 101101110100… |
… | …001010001100 |
3 | 211121011210102 |
4 | 231310022030 |
5 | 11033310444 |
6 | 1105230232 |
7 | 204040640 |
oct | 55641214 |
9 | 24534712 |
10 | 12010124 |
11 | 6863425 |
12 | 4032378 |
13 | 26467a9 |
14 | 1848c20 |
15 | 10c384e |
hex | b7428c |
12010124 has 24 divisors (see below), whose sum is σ = 24128160. Its totient is φ = 5124096.
The previous prime is 12010093. The next prime is 12010129. The reversal of 12010124 is 42101021.
It is not an unprimeable number, because it can be changed into a prime (12010129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6362 + ... + 8030.
It is an arithmetic number, because the mean of its divisors is an integer number (1005340).
Almost surely, 212010124 is an apocalyptic number.
12010124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12010124 is an abundant number, since it is smaller than the sum of its proper divisors (12118036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12010124 is a wasteful number, since it uses less digits than its factorization.
12010124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1937 (or 1935 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
The square root of 12010124 is about 3465.5625805921. The cubic root of 12010124 is about 229.0072142296.
Adding to 12010124 its reverse (42101021), we get a palindrome (54111145).
The spelling of 12010124 in words is "twelve million, ten thousand, one hundred twenty-four".
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